AKA Reporter

April – May 2013 www.akakoi.com.au

Journal of The Australian Koi Association Inc

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Apr i l – May 2013 1

April – May 2013 Administrative Members and contact details ________________________________2President’s Report _____________________________________________________3 Meeting Notices and Agendas ___________________________________________4 New Members _______________________________________________________4 AKA Auction Dates ___________________________________________________4KSA Auction Dates ___________________________________________________5Coming events 2013 __________________________________________________5AKA’s Koi Show Classifications __________________________________________6KSA’s Annual Koi, Pet and Garden Show ___________________________________7Shine on! A Focus on Metallic Koi Kate McGill ______________________________8Table Show Results ________________________________________________________ 24

Thank you to our advertisers...Australian Koi Farm ____________________________________ Inside Front Cover Koi Keeper’s Supplies _________________________________________________25 Australian Koi Farm Koi Sale___________________________________________26 Australian Pet Supplies ________________________________________________27 AKA Members’ Supplies ___________________________________ Inside back coverAquarious Multifilter __________________________________________ Back cover

AKA Reporter

AKA Reporter is published by the Australian Koi Association Inc. ABN 91 669 147 584

Advertising enquiries: Gordon Kilborn 02 9153 9012 or 0429 664 916Newsletter production www.petergibson.com.auAll correspondence to:The Secretary, Australian Koi Association, 17 Westmore Drive, West Pennant Hills NSW 2125

DisclaimerThe opinions expressed in this magazine are those of the authors, and do not necessarily represent those of the Australian Koi Association or its management. Nor does the Association accept responsibility for the claims made by advertisers or members in respect of any service or items offered for sale herein.

© 2013 Australian Koi Association Inc.

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AKA REPORTER2

The Australian Koi Association Inc.PatronProfessor Simon Chapman PhD FASSA Executive OfficersPresident Ian Andrews 0418 255 897Vice President Arthur Johnston (02) 9759 3226Secretary Carol Durrant (02) 9834 4993 / 0415 655 063Treasurer Bryce Hough (02) 9724 5860 (Ph/Fax) / 0408 882 025Public Officer John Rhodes (02) 9661 4735

Committee MembersShow Coordinator Paul Miglionico (02) 9862 0472 / 0415 834 529Show Support Group Shayne Murray (02) 4621 4300 Graham Fameli 0412 304 190 Kevin Wong 0418 182 818 Martin Rocliffe 0407 475 757 Bill Youl 0412 700 638Membership Officer Heinz Zimmermann (02) 9727 9528 / 0428 478 594 (Subscriptions to 55 Orchard Road, Bass Hill, NSW 2197)Supply Officers Ron and Max Farrugia (02) 9533 2546 / 0403 029 532Auction Master Bill Youl 0412 700 638 / (02) 9629 2968Assistant Auction Master Shayne Murray (02) 4621 4300

AKA ReporterEditor Ian Andrews 0418 255 897Photography John Ling 0411 156 648Editorial Kate McGill (02) 9871 2483Advertising/Distribution Gordon Kilborn (02) 9153 9012 / 0429 664 916

Committee Support PanelPublicity Kevin Wong 0418 182 818 Alf Mizzi (02) 9555 6497Librarians Carol and David Durrant (02) 9834 4993 / 0415 655 063Catering George and Betty Ludbrook (02) 9602 2493Social Secretary Lee Nguyen 0435 219 885Sizing and Assets John Rhodes (02) 9661 4735Webmaster and Facebook Martin Rocliffe 0407 475 757Committee Support Rita and Joe Borg (02) 9832 9676

Website www.akakoi.comFacebook www.facebook.com/AustralianKoiAssociation Life MembersEthel Allen*; Jack Cohen*; Mary Cohen; Max Farrugia; Ron Farrugia; Arthur Johnston; Gordon Kilborn; Yvonne Louis; Dorothy Miglionico; Paul Miglionico; Ken Newton; Dave Pogson*; Arthur Robinson; Alan Walter*; Barbara Walter; Harry Watson*; Robert Wood*.*Deceased

All correspondenceAustralian Koi Association17 Westmore Drive, West Pennant Hills NSW 2125

Apr i l – May 2013 3

President’s Report

AKA’s 32nd Annual Large Koi Show is just around the corner and the final details are in place for the running of this year’s event on Sunday 7th April at Cumberland State Forest, Castle Hill. I hope I can get the support of volunteers to help for setting it up* on the Saturday

and on the Sunday with the running of the show. As they say more hands make light work. Please let our Show Coordinater Paul Miglionico know if you may be available to assist.

This is a great event to attend, so why not bring the children or grandchildren and support your fellow members who are exhibiting their koi on the day

Our Show Prize Presentation night will be held at Memories Restaurant, Bankstown Trotting Club. Arrival 6:45-7:00 pm with dinner served at 7:45 pm. The price of the Special Presentation Dinner will be $30 per head

with drinks (normal price is $60 a head, but subsidised by AKA). Please contact Bryce Hough 9724 5860 to book a seat.

The Dave Pogson Breeders Trophy will be held on the May Meeting night. Each entry must be of 10 koi bred or raised from last years spawning. Entries can be all one variety or a mixture of different varieties, so members can now bring in as many lots of 10 koi as they can manage. Last year was a record for the number of entries so lets see it improve from that. Just remember a suitable container to hold the 10 koi in and also airline and air stone.

I would like to congratulate our Members who through their dedication contribute to each month’s Table Show. March’s meeting (see picture below) was overwhelming with the sheer numbers and quality. This activity is an AKA strength…long may it continue

Lastly I hope everyone has a very Happy Easter break.

Yours in Koi,Ian Andrews.President AKA

*(Show set up starts at 10:00am on Saturday and we would welcome any helping hands).

AKA REPORTER4

Meetings are held at the Scottish Hall, 4 Weigand Avenue, Bankstown on the first Wednesday of each month at 7.30 pm.

April Meeting

The April General Meeting of the Australian Koi Association Inc will be held at the Scottish Hall, 4 Weigand Avenue Bankstown on Wed 3 April 2013 at 7.30 pm.

AGENDA1. Welcome to members and guests 2. Apologies3. Confirmation of minutes of previous

monthly general meeting held 6 Mar 20134. Raffle5. Reports6. General Business7. Guest speaker Paul Miglionico will bring us

up to date on forthcoming 32nd Show 8. Table Show Results 9. Raffle Draw

May Meeting

The March General Meeting of the Australian Koi Association Inc will be held at the Scottish Hall, 4 Weigand Avenue Bankstown, Wednesday 1 May 2013 at 7.30 pm. ‘

AGENDA1. Welcome to members and guests 2. Apologies3. Confirmation of minutes of previous

monthly general meeting held 3 April 20134. Raffle5. Reports6. General Business7. Dave Pogson Breeders Trophy & Jack Cohen

tategoi evening9. Table Show Results 10. Raffle Draw

New members

New members are always assured of a friendly welcome when attending the AKA’s monthly meetings. Help and advice is available if required and our Supply Officers can provide you with koi food and accessories at favourable prices. Call our membership officer (see details on page 2) for more information or use the application form included in this magazine.

Facebook

The AKA is on Facebook at www.facebook.com/AustralianKoiAssociation.

AKA auction dates 2012/13

Held at Auburn Botanic Gardens (entry from Killeen Street, Auburn). Commencing at 10.00 am. Quality fish at reasonable prices! Food and refreshments available. Fish food and other fish keeping supplies also available.

Bankstown City NSW Chapter Zen Nippon Airinkai

Sunday 14 April 2013Sunday 2 June 2013Sunday 4 August 2012Sunday 6 October 2013Sunday 8 December 2013

Coming events for members

Apr i l – May 2013 5

KSA auction dates 2013

10.00 am at Auburn Botanical Gardens: Sunday 26 May 2013 Sunday 30 June 2013 Sunday 28 July 2013 Sunday 22 September 2013 Sunday 24 November 2013

The sale of koi by members of the AKA can only take place between members of koi clubs and associations only, as per NSW Department of Primary Industries (Fisheries) guidelines.

Coming events 2013 32nd Annual Large Koi Show Saturday and Sunday 6-7 April 2013

May General Meeting Wed 1 May - Dave Pogson Breeders Trophy / Jack Cohen Trophy

Christmas Party and Small Koi Show Sunday 1 December 2013 (there will be no December General Meeting Night)

News

AKA’s 32nd Annual Koi Show

Entry Form open now via

www.akakoi.com.au

REMINDER for 2013 subscriptions

Nichirin MagazineA reminder to all members that anyone wishing to renew their subscription ($100) to the Japanese koi magazine Nichirin should contact Bryce Hough on 9724 5860 or 0408 8823 025.

Note: End of March deadline!

New SuppliesAKA now carries Orca Quick Grow

medium koi food (10kg)

See inside back cover for all members’ supplies

AKA REPORTER6

AKA’s Koi Show Classifications

KOHAKUKohaku

SANKESanke, Aka Sanke

SHOWAShowa, Hi Showa, Kindai Showa

UTSURIMONOShiro Utsuri, Hi Utsuri, Ki Utsuri

BEKKOShiro Bekko, Aka Bekko, Ki Bekko

ASAGIAsagi

SHUSUIShusui, Hi Shusui, Hana Shusui, Ki Shusui

KOROMOKoromo, Ai Goromo, Sumi Goromo, Budo Goromo, Koromo Sanke, Koromo Showa, Goshiki, Goshiki Sanke, Goshiki Showa

KAWARIMONOKarasugoi, Hajiro, Hageshiro, Yotsujiro, Suminagashi, Matsukawabake, Kigoi, Benigoi, Chagoi, Ochiba Shigure, Soragoi, Midorigoi, Matsuba, Kage Showa, Kage Utsuri, Kanoko, Kikokuryo, Kin Kikokuryo, Ginga, Karashigoi, Yuki Asagi

HIKARI MUJI (OGON)Lemon Ogon, Yamabuki Ogon, Nezu Ogon, Platinum Ogon, Orange Ogon, Cream Ogon & all Kinginrin Hikari Muji

HIKARI MOYOHariwake, Platinum Kohaku, Yamatonishiki, Kujaku, Shoshikubai

IKARI UTSURIKin Showa, Gin Showa, Gin Shiro, Kin Ki Utsuri

METALLIC MATSUBAGin Matsuba, Kin Matsuba

TANCHOTancho Kohaku, Tancho Sanke, Tancho Showa, Tancho Goshiki, all Ginrin Tancho in these varieties & all Doitsu Tancho in these varieties

KINGINRIN AKinginrin Kohaku, Kinginrin Sanke, Kinginrin Showa, Ginrin Shiro Utsuri

KINGINRIN BKinrin Hi Utsuri, Kinrin Ki Utsuri & all the Kinginrin koi except Kinginrin A, Hikarimuji and Tancho

METALLIC DOITSUDoitsu Ogon, Platinum Doitsu, Mizuho Ogon, Kujaku Doitsu, Doitsu Kin Showa, Kikusui, Ginsui, Kinsui, Kikokuryu, Kin Kikokuryu, Kikusui, Kinsui, Ginsui

NON-METALLIC DOITSUDoitsu Kohaku, Doitsu Sanke, Doitsu Showa, Doitsu Utsuri, Doitsu Bekko, Kosui, Doitsu Matsuba, Doitsu Kumonryu, Doitsu Beni Kumonryu, Doitsu Matsuba & all Doitsu Kawarimono

Apr i l – May 2013 7

AKA REPORTER8

SHINE ON! A Focus on Metallic KoiKate McGill

Introducing - The Ogon StoryIn 1962 Hoshide Takehira, founder of the Hoshide Nishikigoi Farm in Yamaguchi Prefecture, detailed the fascinating history of the very first koi with an entirely shiny, reflective skin, like a sheet of metal. The story first appeared in an early edition of Rinko magazine and was reproduced in the November and December editions of Nicherin in 2000 and is one we should not forget. It is hard to imagine the level of dedication to the dream of a golden koi, that almost starved an entire family to death in the post-World War II era of Japan. Twenty five years after buying a Magoi with a partly shiny dorsal fin in 1921, Sawata

Aoki had bred and improved a collection of black-based koi with some gold or silver shine on the head or body; respectively Kin and Gin Kabuto, Kinbo and Sakin. In 1946, already in straitened circumstances from purchasing parent koi to improve his semi-metallic line, Sawata found a female “Shiro-Fuji”, an essentially white koi with brightly shining markings on the head. Sawata’s daughter, Kinuko, sacrificed her precious savings of ¥60 to enable her Father to buy the koi and with it, Sawata finally produced just two, completely golden koi out of an entire spawn. First named “Ogon-no-Taki” (golden waterfall), the Ogon had arrived (photo 1 – AM). This is not the end of the story however, because to raise the two golden and twenty-eight other promising fry, the family actually had to reduce their own

Photo 1 Photo 2

Apr i l – May 2013 9

meagre rations of food, so the koi could eat. Sawata even caught and chewed up locusts for his young koi. The love of the Aoki family for their koi is legendary and Hoshide Takehira reflects that it is no wonder that Ogons have developed with such a friendly nature.

Although Sawata Aoki’s Ogon is first, quite independently, Ogon were also produced in Akita Prefecture by Takejiro Takahashi in 1955, who made a gift of them to the Emperor in 1958, bringing the Ogon into the limelight for the first time.

Hoshide Takehira took up the initial specialist challenge of breeding Ogon in large numbers. At this time very few Ogon were available, but he managed to find twelve to use as parents (oyagoi) and through the late 1950s and early 1960s realised his dream.

Early “classic” metallic Ogon were single coloured, fully scaled (wagoi) koi with a slightly brownish golden colour which darkened when temperatures rose above 20ºC. An immediate goal was to brighten the appearance of Ogon and stabilise the colour at any temperature. This was achieved by crossing Ogon with the non-metallic, single coloured yellow Kigoi, resulting in the modern Yamabuki Ogon we see today, credited to Masamoto Kataoka in 1957. This breeder also produced the orange (orenji) and red (rose, hi) Ogons (Photo 2) by originally crossing Asagi into the Ogon lines, a process which took almost ten years to produce the sought-after, deeply coloured metallic orange and red koi in 1956. Platinum and cream Ogon followed in the early 1960s. The spectacular silver or Platinum Ogon (Photo 3) was first bred by Tadao Yoshioka in 1963 from a light grey Nezu (mouse) Ogon crossed with a red-eyed Kigoi. Murashige Koi Farm in Yamaguchi Prefecture became famous for Platinum Ogon, originally using Yamabuki Ogon parents, also producing the cream variant in 1987 incidentally (Nicherin: August 2005, Nishikigoi Mondo: 2009). Platinum Ogon were also produced by Setaro Hirasawa of Marusei Koi Farm; beginning in 1965 using “Shiro Ogon” parents he had managed to purchase (Koi: Harald Bachmann 2008).

The late 1950s and early 60s saw the birth

of many new varieties of metallic koi, including doitsu versions, the most prized of which present two perfectly aligned rows of large scales along the entire length of the back (kagamigoi). A row of scales is also acceptable along each lateral line, but extra, (redundant) scales demerit the koi. Doitsugoi may also be completely scale-less (kawagoi) or have incomplete rows of scales along the back. Doitsu Ogon first appeared in 1958, when Tomisaku Sakai (Matsunosuke) of Mushigame crossed a black doitsugoi (Kuro Doitsu) with an Ogon (Nicherin: Dec 2000). The first Matsuba Ogon (each scale area has a dark wedge, giving a “pine cone” pattern) appeared in 1961 and is credited to Eizaburo Mano (Ryuzo) of Iwamagi. He mated an Ogon with a Matsuba offspring bred by Masamoto Kataoka from a cross between an Asagi and an Ogon (Photo 4).

The creation of the Ogon koi was also recorded and commented upon by Masamoto Kataoka in the 1960s:

“Since the colouring of the Ogon is particularly austere, once the novelty wears off, I imagine there will be a limit to demand. I have started breeding with the aim of putting showy markings on the Ogon” (Nicherin: Dec 2000).

A farsighted breeder? Since their introduction, Ogon, particularly Platinum Ogon, have been crossed with probably every other variety of Nishikigoi, resulting in many popular multi-patterned metallic koi, for example, the complex metallic orange / red patterned, silver based, black vignetted Kujaku (peacock – Photo 5). Kujaku is essentially a metallic “Goshiki equivalent”, but was first produced by Toshio Hirasawa in 1961 from a doitsu Matsuba and a “Momiji Ogon” cross. Today, Kujaku is a stabilised variety, although said to have a very complex bloodline (Nishikigoi Mondo 2009). Other well-known examples are the Hariwake Ogon, Platinum Kohaku, Yamatonishiki (metallic Sanke) and Kin Showa (metallic Showa).

Strangely enough, forty years later, basic Ogon still retain the reputation of attracting more people to the Nishikigoi hobby than any other variety of koi.

AKA REPORTER10

Photo 3 Photo 4

Photo 5 Photo 6

Apr i l – May 2013 11

Introducing - Some Basic Facts about Metallic Koi“Hikari” means “shiny” and “Ogon”, simply “golden.” Metallic skin on a koi has a completely different appearance from non-metallic skin, having a flat reflective finish, rather like the dull side of metal baking foil. Fins look solid to the edges, as opposed to non-metallic fins, which usually have a translucent edge, even on large koi. All fully scaled metallic koi display the delicate netting effect (or amine) called fukurin (Photo 6). Fukurin is an important point of beauty on metallic koi created by a combination of the layering effect of skin and scales, the subtle or dramatic differences in pigmentation and lustre between the layers and the difference in light reflection of scales and surrounding skin.

Because of their shine, most metallic koi are particularly eye-catching. They stand out immediately, amongst any collection and perhaps for this reason alone, are very appealing to anyone unfamiliar with koi in general. Some experienced hobbyists and serious koi show exhibitors do not take metallic koi very seriously, since many are considered relatively easy to produce and rarely take any award at a show above variety champion. However, it is undeniable that a large, pure gold, gleaming, koi like a Yamabuki Ogon adds a wonderful touch of colour in the pond (Photo 7), beautiful to watch and they are probably the most commonly kept metallic koi.

There are three metallic categories of koi for showing purposes, although there are metallic varieties, which are classified outside them by some koi societies, namely those of the Karasugoi (Crow koi) line. For example, Zen Nippon Airinkai (ZNA) classify Ki Kokuryu and Kin Ki Kokuryo (Photo 8 - essentially metallic Kumonryu and Beni Kumonryu respectively) as Kawarigoi (something strange). Hikarimuji (single coloured metallic koi)Hikarimuji comprises a group of single coloured shiny koi collectively known as Ogon (see Photo 6). The group includes Matsuba Ogon, because the vignette such koi demonstrate is not regarded as a pattern. All Hikarimuji may be either fully scaled or doitsu. Colours vary from the pure

Photo 7

Photo 8

AKA REPORTER12

silver Platinum Ogon (see Photo 3), through grey (Nezu or mouse Ogon - Photo 9), cream, light and deep gold (Yamabuki Ogon – see Photo 1) to orange and red (Orenji and Hi Ogon – see Photo 2). All may appear as Matsuba and doitsu variations. A Platinum Matsuba is called a Gin (silver) Matsuba (see Koi B, box-out 3); a golden yellow Matsuba a Kin (gold – see Photo 4) Matsuba and an orange or red metallic Matsuba is called Kin Hi Matsuba (Photo 10). Doitsu Kin Hi Matsuba are called Mizuho (rice ears – Photo 11) Ogon and are very rare.

Important appreciation points for Hikarimuji include a completely homogeneous colour from nose to tail and ideally to the tips of all fins. The metallic shine should be as bright as possible over the entire koi (Photo 12). Scaling must be meticulously neat, for both fully scaled and doitsu koi. On a Matsuba, the pine cone vignette effect must look neat and clear bordered as well as being deeply coloured for excellence. It goes without saying that the figure of the koi must also be excellent, but unfortunately Hikarimuji quite often display fins either too large or too small (see Photo 11) and they are prone to developing a “stumpy” shape, (Photo 13) too broad for their length. When they do grow well, Hikarimuji can achieve enormous size and volume and often take Jumbo koi awards at major shows (see Photo 9).

The purity of the gleaming colour on an excellent Hikarimuji is incredibly appealing, hence their continuing popularity. Certainly in Australia, breeders have found that although Hikarimuji are easy to produce; a really superb, perfectly conformed, large example is not at all easy to accomplish, therefore, treasured.

Hikarimoyo – (multi-coloured, ‘white-based’ metallic koi)Hikarimoyo, shiny koi of more than one colour, is a similar ‘catch-all’ to Kawarigoi, for metallic koi other than those of Showa or Utsurimono lineage. All Hikarimoyo may appear as doitsu. Two groups of Hikarimoyo are traditionally recognised, firstly, Hariwake Ogon (Photo 14) and secondly, metallic derivatives of non-metallic groups, for example, metallic Sanke

(Yamatonishiki – Photo 15 & see Koi C, Table 3) or metallic Koromo (Shochikubai). Most of these are relatively rare and top class examples rarer still. Metallic Bekko and Shusui are almost never seen. Remember, for excellence, these group 2 metallic koi have the difficult task of fulfilling metallic and non-metallic appreciation points pertinent to the variety in question. For example, a Yamatonishiki should demonstrate a clear silver base; clean edged, homogeneous, Kohaku-like metallic hi patterns; dense, neatly arranged metallic black (sumi) markings as well as excellent shine. Not forgetting, of course, superb shape and proportions.

With its complex pattern of metallic red and white overlaid by a vignette, Kujaku is probably the Hikarimoyo worked upon most, by koi breeders and is the only metallic variety considered almost equally competitive with the ‘big three’ non-metallic koi varieties, Kohaku, Sanke and Showa. A really top quality Kujaku is a very rare koi indeed, considering all the appreciation elements involved (Photo 16 & see Koi D Table 3).

Group 1 Hariwake Ogon, are silver-based with golden, orange or red patterns. Doitsu versions are collectively called Kikusui (Photo 17 & see Koi E Table 3). Their origins are unclear. Accounts suggest a natural mutation to a patterned appearance from a cross between two Ogon, or, one involving Ochiba Shigure, a grey non-metallic koi with orange patterns (Nishikigoi Mondo 2009). Metallic (Platinum) Kohaku from a Kohaku / Ogon cross essentially have the same appearance as Hariwake Ogon, although colour of hi would be expected to be deep orange or red. In reality, the genetics of Hariwake Ogon are probably very complex.

In 1992, a new and interesting metallic koi appeared, the Ki Kokuryu, produced by Haruo Aoki from a Kumonryu / Doitsu Platinum Ogon cross. He went on to breed Kin Ki Kokuryu (Photo 18) by reputably introducing Doitsu Kujaku into the line ((Nishikigoi Mondo 2009). Metallic Karasugoi had arrived. Since that time, it is likely that Kin Ki Kokuryu result from several different crosses, probably involving Kin Showa, because their appearance

Apr i l – May 2013 13

Photo 9 Photo 10

Photo 11 Photo 12

AKA REPORTER14

is incredibly variable. Both Aoki and Igarashi Koi Farms produce attractive Ki Kokuryu and Kin Ki Kokuryu (Koi: Harald Bachmann 2008). A metallic version of the fully scaled Matsukawabake (Ginga or Galaxy - Photo 19) is occasionally seen.

Metallic Karasugoi are typified by sumi on the head and black pectoral fin joints (motoguro), hence, do not really “fit” with other “white-based” Hikarimoyo although, since they are metallic, some koi societies classify them in this category. The ZNA classification of Kawarigoi also seems rather inappropriate, since all other varieties in Kawarigoi are non-metallic. A resolution to this dilemma is still outstanding.

Common faults for all Hikarimoyo are conformational, as for Hikarimuji, poor lustre and sometimes rather faded colours (Photo 20). Unfortunately, it is very difficult to achieve excellent lustre and intense colour at the same time. Hence hi is often golden rather than red and sumi pewter coloured, on metallic koi. Poor pattern edges (see Photo 14) and unsightly black stains around the eyes, nose and in the fins sometimes demerit Hikarimoyo (see Koi M Box-Table 1). The silver base must be clean for excellence.

Hikari UtsuriHikari Utsuri include metallic koi of Showa and Utsurimono lineage only, the traditional “black-based” groups. “Black-based” simply indicates the style of sumi appearing on these koi, including markings on the head and nose, as pectoral and other fin joints (motoguro) and as large wrapping, often jagged looking patterns on the body which tend to cross the back from side to side (Photo 21). The arrangement of sumi on Showa and Utsuri, including their metallic derivatives, is quite different to the black patterns on Karasugoi, which either almost cover the koi or appear laterally, running from head to tail.

Hikari Utsuri includes Kin Showa (see Photo 21) and metallic, two-coloured Utsurimono, the silver Gin Shiro Utsuri (Photo 22), the golden Kin Ki Utsuri (Photo 23 & see Koi H, Table 3) and the metallic red Kin Hi Utsuri. Kin Showa development is credited to Manjiro Tanako and Kin Ki Utsuri to Fujizo Takahashi. Kin Ki Utsuri

has a long history, first appearing in 1959. Kin Hi Utsuri generally appear incidentally from Kin Showa breeding (Nishikigoi Mondo 2009). It is very difficult to achieve a deeply coloured Kin Hi Utsuri with excellent shine since metallic lustre and depth of colour appear in general, to be inversely proportional.

Appreciation points for Hikari Utsuri are essentially the same as for the non-metallic parent varieties. First and foremost, the koi must demonstrate an excellent conformation, which includes proportionate head, body and fins as well as a good overall shape.

Kin Showa ideally should display metallic red, black and white in similar proportions, in patterns involving the whole koi (see Photo 21). Pattern edges should all be neat and clearly bordered. Metallic red and black should be as deeply coloured as possible, but metallic lustre must also be very evident. Fins look best with clear silver borders, demonstrating the shine. As for Hikarimoyo, a white window on the head is sought after (see Koi M, Table 1).

Gin Shiro, Kin Ki and Kin Hi Utsuri should all display a clean looking, very shiny base colour without spots or stains. Sumi patterns should not dominate the koi and should look as deeply coloured as possible with clear borders. Very common problems for metallic Utsurimono are (a) a disproportionately large amount of sumi on the head and body, (b) almost solid black fins and (c) broken borders to sumi patterns with small sumi speckles spreading into the coloured base (see Photo 23).

Although modern examples have improved, all Hikari Utsuri may be subject to faded colours (see Koi H, Table 3), especially when placed in a blue show vat. Hikari Utsuri and especially Kin Showa are one of the most difficult varieties to produce to a high standard. They often do not grow well or develop with fins out of proportion to body size (Photo 24). However, when an excellent example displaying good colour and superb shine is discovered, it is easy to understand the appeal of this variety of koi, since they display the powerful impression of any “black-based” variety plus the incredibly eye-catching splendour of metallic skin.

Apr i l – May 2013 15

Judging Metallic VarietiesMetallic varieties present judging difficulties because you are not always comparing like to like, especially for Hikarimoyo and Hikari Utsuri. A class of Hikarimoyo might include

Yamatonishiki, Hariwake Ogon, Kikusui, Kujaku, Gin Bekko, Shochikubai and in the UK, Ki Kokuryu and Kin Ki Kokuryu. Shape and lustre are common to all as judging criteria, but after that, you must consider doitsu against fully

Table 1: Did You Know?

Interestingly, and very different from non-metallic koi which demonstrate hi patterns, a large white window on the head of a Hikarimoyo is considered beautiful, because it allows appreciation of the bright platinum base colour (Koi M).1. A contributing factor to why metallic

koi, particularly patterned metallic koi do not compete successfully at shows for the top awards, is that they rarely achieve a very large size, therefore lack overall impressiveness.

2. Although some metallic patterned koi are “equivalent” to a non-metallic variety, they were not necessarily first produced by a simple metallic / non-metallic cross utilising the variety in question. For example, interestingly, the Yamatonishiki (metallic Sanke) story involves a 15-year breeding history by Seikichii Hoshino starting with Asagi crossed with a Kin Kabuto; one of the original partially metallic lines. Offspring were mated successively with Sakura Ogon until Yamatonishiki was reached (Koi: Harald Bachmann 2008).

3. The development of Kin Ki Utsuri is an important reason why the non-metallic Ki Utsuri declined. The metallic version is considered far more attractive.

4. Unusually, Ki and Hi Utsuri plus their metallic equivalents tend to have heavily striped finnage or completely black fins, rather than neat motoguro, like Shiro Utsuri and Showa.

5. Rather than admired, Kin-Gin-Rin has been denigrated in the past by some hobbyists as an “add on” feature to improve the appearance of poorer

quality koi.6. It is sometimes difficult to assess the

overall lustre of a metallic koi, in the presence of Kin-Gin-Rin.

7. Some years ago, confusion between a type of poor quality Kin-Gin-Rin called “Matsunosuke shine” and beautiful fukurin (see above) displayed on non-metallic koi caused difficulties at shows. Matsunosuke shine refers to one or two, incomplete rows of partially shiny scales just above the lateral line. Seen from the side, they can give the impression of Kin-Gin-Rin, but in fact should be ignored or judged as a distraction if very obvious.

Koi M

AKA REPORTER16

Koi 13 Koi 14

Koi 15 Koi 16

Apr i l – May 2013 17

Table 2: Is it Metallic or Non-Metallic? Identifying the Groups

(1) There is only one clear indicator you need to remember. Look at the pectoral fins closely. Metallic koi have opaque, solid looking, shiny fins, whereas non-metallic fins are translucent on young koi. Even mature, non-metallic koi tend to have translucent edges to their fins (Koi N & Koi O).

(2) Following point (1), Kin-Gin-Rin koi can be successfully identified. Even Kin-Gin-Rin when it occurs on a metallic koi as an additional shine. A shiny non-metallic Kin-Gin-Rin variety will show the typical non-metallic translucent fins. To be classified as Kin-Gin-Rin, a koi must have at least 3 and preferably many more rows of highly shiny scales on each side of the dorsal line.

(3) Hikarimuji group metallic koi are one colour, with no pattern blocks. Each scale area may show a black central wedge (Matsuba scaling), but the entire body of the koi looks the same.

(4) Hikarimoyo are multi-patterned, with or without additional Matsuba style scaling. Generally, they do not have black head patterns or pectoral fin joints, i.e. they are “white-based”. Ki Kokuryu, Kin Ki Kokuryu and Ginga are exceptions, classified in Kawarigoi (or Kawarimono) by some koi societies and in Hikarimoyo by others.

(5) Hikari Utsuri only includes metallic Showa and Utsurimono. Black appears on the head and nose, as motoguro (or very heavy stripes) in the fins and as large, deeply wrapping markings on the body. The “black-based” sumi arrangement.

Koi N

Koi O

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Koi 17 Koi 18

Koi 19 Koi 20

Apr i l – May 2013 19

Koi 21 Koi 22

Koi 23 Koi 24

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Koi 25 Koi 26

Koi 27 Koi 28

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scaled, dual and multi coloured koi, with and without a vignette, together. As in a Best in Size class, multi-patterned metallic groups require each koi to be assessed against its “ideal”, that is, to what degree it achieves all the appreciation points pertinent to that particular variety, not forgetting how difficult it is considered to be, to do so. If the koi that scores highly has also a good figure and shine, it is the winner of the class.

Hikarimuji also, present their own unique problems. There are few appreciation points to focus upon, following basic shape, proportions and shine. Hence it is important to examine each koi very closely, to assess very small differences. For example, are all the scale lines neatly laid out? Are there any small imperfections in the colour? Is the colour homogeneous? Does the

colour reach to the edge of every fin? Points that would be considered very minor, on a patterned koi, assume considerable significance on koi of a single colour.

When a Metallic-Appearing Koi is, in fact, Non MetallicKin-Gin-Rin koi also present a shiny appearance, perhaps confusing to beginners. Especially as kin-gin-rin scaling can occur on any koi, including metallic varieties. The words “Kin” (gold) and “Gin” (silver) refer to the background colour on which the effect occurs. Hence “kin-rin” occurs on red or yellow, “gin-rin” on white, grey or black. It is the actual scale, rather than the skin however, that produces the glittering shine, on Kin-Gin-Rin varieties (Photo 25). There is

Jargon Busters

Momiji Ogon (Japanese maple leaves) is described as an Ogon with red Kohaku-like patterns on an Asagi-like base skin, form an Ogon bloodline (Nishikigoi Mondo 2009). This gives the impression of a metallic koi like a modern Goshiki, with the vignette only on the white (or silver) skin.

Asagi – A light blue koi with a darker blue vignette. Asagi usually also show some red patterns around the sides of the head and body, including the fin joints (motoaka). The dorsal fin may also show a red base. Red patterns on Asagi may increase with time, eventually involving the whole koi and re-classifying it as Aka (red) Matsuba.

Goshiki (five colours) – a non-metallic white-based koi with red patterns and a blue or black vignette, which varies enormously, koi to koi. Modern Goshiki demonstrate the vignette only on white skin.

Kumonryu – always doitsu, a Kumonryu is a black koi with white patterns, which tend to run laterally along the body from nose to tail.

Beni Kumonryu – a Kumonryu with additional red patterns or where white patterns are entirely replaced by red.

Showa – a koi with red, black and white patterns where black (sumi) appears on the head and nose, as pectoral fin joints (motoguro) and as often extensive, deeply wrapping patterns on the body. Such a layout of sumi may be called ‘black-based’.

Utsurimono – two coloured koi (white (shiro), yellow (ki) or red (hi)) with black patterns in the same format as for Showa, although sumi in fins may be very extensive.

Matsukawabake – a fully scaled black and white patterned koi where the areas of white and black can alter dramatically over time, even seasonally. A usual appearance is a large white area over the head and shoulders, with sumi increasing towards the tail.

Sakura Ogon – A Platinum Kohaku with some blurring to the red pattern, for example inclusion of kanoko or dappled colour.

AKA REPORTER22

no metallic shine on the head or fins, unless the basic koi happens to be metallic. The shiny deposit occurs in different styles, covering the whole scale (Beta- gin), as lines running over each scale (Hiroshima-gin, the most commonly seen), as a small lump in the centre of each scale (Pearl-gin) and as a rim to each scale edge (Kado-gin). All Kin-Gin-Rin koi are fully scaled (wagoi), the beauty of kin-gin-rin depends on the availability of multiple lines of scales.

Kin-Gin-Rin origins are rather unclear. The first records begin in 1929, in Niigata, but it is likely that it existed before that time. It is told that early Kin-Gin-Rin was of the Beta-gin type, rather dull, unstable, irregular and appearing below the lateral line (Nicherin: 2005, Nishishigoi Mondo: 2009). Modern Kin-Gin-Rin, generally “diamond” or “dia-gin”, was first stabilised in Hiroshima about 35 years ago, hence it being often referred to as Hiroshima-gin (see Photo 25). One original parent was a Gin-Rin Shiromuji, (a plain white koi) brought from Niigata (Nicherin: 2005). Hiroshima Kin-Gin-Rin is stable, occurs along the back of the koi and when of excellent quality, literally glitters like a diamond in the sun (Photo 26). Pearl Kin-Gin-Rin, now rare, was originally worked upon by Sekiguchi Koi Farm in Niigata, abandoned, then re-started in 2002 (Nicherin: 2005).

For excellence, the shine of Kin-Gin-Rin scales should appear as evenly distributed as possible, involving at least 3, and ideally as many scale lines as possible, on either side of the dorsal line. The width of each scale and the whole length of each scale line should shine (Photo 27), from head to tail and be glitteringly obvious, regardless of angle from which the koi is viewed. Single coloured, non-metallic koi like the brown Chagoi and red Benigoi are ideal as a background to demonstrate excellent Kin-Gin-Rin and these varieties, as well as many others, have gained great popularity. When a pattern is involved, especially one involving sumi, it is less easy to achieve continuity of the shine along scale lines (see Koi I & J, Box-Out 3). Less easy still to retain good pattern edges in the presence of Kin-Gin-Rin. Hi and sumi patterns can look blurred and washed out because of strong Kin-Gin-Rin.

However, these problems have largely been overcome in recent years and excellent Kin-Gin-Rin patterned koi, including Go-Sanke varieties are now extensively produced, although jumbo Kin-Gin-Rin koi are as yet rarely seen (Photo 28). Kin-Gin-Rin koi, particularly in the smaller sizes, often compete successfully to Best in Size and occasionally to Champion level (for example Best Baby or Best Young).

Judging Kin-Gin-Rin varieties requires examination of the quality of the basic koi and the level to which the Kin-Gin-Rin achieves excellence. When both are seen at a high standard there is no conflict. However, judging for example, koi (a) which fulfils all its basic appreciation criteria superbly, but has mediocre Kin-Gin-Rin, against koi (b) with superb Kin-Gin-Rin but deficient in other areas, is more difficult. It becomes important to assess the level of the deficiency in question before making a decision. For example, if koi (b) simply had a poor pattern, the better Kin-Gin-Rin would score highly. However, if it had a more serious defect, for example involving conformation, then koi (a) would take precedence. When Kin-Gin-Rin is involved, a balance of its quality alongside other appreciation points must always be sought.

An InspirationThe Ogon story is truly, an inspirational tale of a man with a dream, his courage and determination to see it through and a family prepared to selflessly support him to the

realisation of his goal. A shining golden koi.There are definitely parallels in Australia.

The sheer dedication of koi breeders here has produced some spectacular improvements in the quality of our koi and has also resurrected lost varieties. Anyone who has spawned koi knows just how difficult a job they face to hatch and raise the fry. Also, just how few, if any, excellent koi will be the result. However, the dream remains for everyone – one day! That “koi of a lifetime” will appear.

Apr i l – May 2013 23

Table 3: Examples of metallic and Kin-Gin-Rin Koi Koi A – Yamabuki Ogon (Hikarimuji)A nice example of a mature, deep golden Ogon. The figure is excellent and scaling is neat. The koi has good lustre, colour is very homogeneous and no stains are visible. The lines on the head probably indicate that it is quite old.

Koi B – Gin Matsuba (Hikarimuji)This over 80cm Gin Matsuba is exceptionally clean looking. The figure is good, although a slightly thicker tail area or peduncle would give a more powerful impression. The koi has good lustre, a very clean head and neat Matsuba scaling. The red stains in the fins are unfortunate, but must be viewed with other excellent features.

Koi C – Doitsu Yamatonishiki (Hikarimoyo)This is a young koi with a pleasing figure. Colours are excellent with very neat edges to the pattern, which is nicely arranged. Unfortunately, the

metallic lustre is poor. It is difficult to achieve strong colour and shine on metallic koi.

Koi D – Kujaku (Hikarimoyo)This mature, superbly configured Kujaku won the Best in Size category at the Shinkokai show in Tokyo in 2008. It is a powerful-looking koi with a very memorable head pattern. Colour, lustre and pattern edges are excellent, although notice one or two small imperfections in the Matsuba scaling, overlooked for a Kujaku of this standard.

Koi E – Doitsu Kikusui (Hikarimoyo)Koi E is a young Kikusui showing a good figure; lustre and a pleasing pattern. The base colour is very clean and the lovely bright orange hi, homogeneous. Pattern edges are very neat, essential on any doitsu koi. If this koi were fully scaled it would be called a Hariwake Ogon.

Koi F – Kin Ki Kokuryu (Kawarigoi / Hikarimoyo)This young example of a Kin Ki Kokuryu is exceptional, showing a neat figure, very clean

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skin, good lustre and nicely placed metallic red markings. The black (sumi) is just beginning to develop on either side of the dorsal scale lines, on the nose and as pectoral fin joints (motoguro). Notice scales on this variety carry the black Matsuba-style vignette.

Koi G – Kin Showa (Hikari Utsuri)Kin Showa are extremely difficult to achieve to a high standard, but this lustrous example is very pleasing with a good figure, clear silver base and deep metallic red (hi) patterns. Typically for this variety, some of the black (sumi) appears pewter coloured. Despite lack of strength to the sumi and some dappling of hi (Kanoko), with the nose sumi and neat black pectoral fin joints (motoguro), this Kin Showa is very attractive.

Koi H- Kin Ki Utsuri (Hikari Utsuri)This adult Kin Ki Utsuri has a slightly slender figure, but a very clean golden base without any black (sumi) speckles, rare for this variety. Lustre is acceptable, but the black (sumi) patterns show a typical problem for this variety, appearing bronze, rather than black.

Koi I – Kin-Gin Rin Kohaku (Kin-Gin-Rin A)A young Kin-Gin-Rin Kohaku showing an excellent figure, superb white skin and strong red (hi). Patterns are neatly arranged with good edges. Kin-Gin-Rin scaling is fairly even where it appears, but unfortunately is clearly visible only on white skin.

Koi J – Kin-Rin Hi Showa (Kin-Gin-Rin A)This is an exceptional Hi Showa, demonstrating a lovely shape, superb red (hi) and dense black (sumi) with perfect edges. Notice that the Kin-Gin-Rin scaling does not appear in the sumi patterns, but is visible over hi, involving many rows of scales. This would be a difficult koi to judge, against others with much stronger Kin-Gin-Rin, but lesser quality.

Koi K – Gin-Rin Tancho Sanke (Tancho)Although this koi has Gin-Rin (over white and black only) scaling, for show purposes it is classified with Tancho.

Apr i l – May 2013 25

The koi has a good figure, nice white and an excellent Tancho marking with very clear edges. Unfortunately the sumi is rather scattered, giving a messy appearance, not helped by the fact that it also looks broken, due to the Gin-Rin scaling.

Koi L – Kin-Gin-Rin Ochiba ShigureThis mature example has huge volume, appearing slightly too wide for its length. The pectoral fins are also rather large. The base

skin is a clear grey, but orange brown patterns are a little weak and scattered. Kin-Gin-Rin scaling is visible, but rather uneven along the back.

Buy, swap and sellBuy, swap and sell notices can be placed free by members. Please call Ian Andrews on 0418 255 897 or email ia222@hotmail.com for more information.

The Australian Koi Association does not accept responsibility for the quality of any items or any transactions advertised under Buy, Swap and Sell.

AKA REPORTER26

Koi Sale

Australian Koi Farm83 Jersey RoadBringelly NSW

Saturday 4 May and Sunday 5 May 2013

9 am to 5 pm

BIG SAVINGS on Koi and food

Up to 50% off all sizes of quality koi40% off top quality fish food

Don’t miss this one-off saleAlso

Top quality hand nets for sale

Phone 4774 8180AKF Fisheries Lic No. F87-1005

Apr i l – May 2013 27

Australian Pet Supplies Pty Ltd are manufacturers of top quality pellets and flake foods for ornamental fish. Top ingredients, listed below, provide for your fish all protein, minerals and vitamins to maintain healthy growing Koi fish.

Products are all fully manufactured in Australia and are available from your supply officer.

Our Goldfish and Tropical Pellets and Flakes contain the fol-lowing ingredients in varying amounts:

WHEAT FOLIC ACID RICE FLOURRIBOFLAVIN (B2) SPIRULINA VITAMIN B12FISH MEAL BIOTIN SOYA BEAN MEALPYRIDOXINE B6 CHLORINE CHLORIDE KELP FLOURCOBALT TUNA OIL IODINEDRIED YEAST COPPER WHEATGERMIRON VITAMIN A MANGANOUS OXIDEVITAMIN B TOTAL ZINC VITAMIN EETHOXYQUIN MENADIONE ANTI-TOXNICOTINIC ACID THIAMINE B1 CALCIUM B PANTOTHENATECOLOUR ASCORBIC ACID (especially developed for the aquaculture industry)

AKA REPORTER28

Table show resultsFebruary 2013

Judge: Paul Miglionico Judge’s Choice: Doitsu Hariwake, John Rhodes

March 2013

Judge: Paul MiglionicoJudge’s Choice: Ki Hariwake, Terry and Lex Rayment

March winner: Doistsu Ki HariwakeFebruary winner: Doitsu Hariwake

Supplies available to AKA members

Contact Ron and Max Farrugia for all supplies listed on (02) 9533 2546 or 0403 029 532Hours: Mon to Fri 8.00 am - 8.00 pm Sat and Sun 8.00 am - 11.00 am

FOOD Flake-Tropical 1 kg $35.00Flake 200 mg $8.00Fry Food 1 kg $19.00AKA Growth Food 5 kg $30.00No.1 High Protein Crumble 1kg $18.00No.2 High Protein Crumble 1kg $18.00No.3 High Protein Crumble 1kg $18.00 Baby Koi Pellets 1kg $8.00Pond Sticks 4 kg $35.00AKA Premium Growth Food 5 kg $40.00 Orca Quick Grow medium koi food 10 kg $75.00

MEDICINEMalachite Green 20 gms $25.00Methylene Blue 18 gms $25.00Phenoxotol - fin and tail rot $25.00Clean Fish CF 50 $40.00Condy’s Crystals 200 gms $25.00Oil of Cloves 100 ml $25.00

AIRAir Stones small $1.00Air Stones 50 mm $6.00Air Tube per metre $2.00Green plastic air tube Roll $50.00

PUMPSXF 171 Davey Pump P.O.A.HIBLOW 20 litre/hour $215.00HIBLOW 40 litre/hour $230.00HIBLOW 60 litre/hour $240.00HIBLOW 80 litre/hour $270.00Aquarium Air Pump $25.00

SUBMERSIBLESKing 3 2400 litres/hour $120.00King 4 4800 litres/hour $160.00King 5 6500 litres/hour $180.00King 6 8000 litres/hour $220.00

WATERSodium Thiosulphate 1 kg $15.00Tri Start 250 ml $15.00Extra Water Purifier 1 Litre $20.00Extra Water Purifier 20 Litres $180.00

MISCELLANEOUSLarge Plastic Bags $1.50Carbonate hardness raising 2 kg $6.00Clear Pond 200 mg $30.00Slurpy Pump — fitted for use $180.00Algae Fix 500 ml $25.00Clear plastic Table Show tanks $20.00“Virkon S” broad spectrum disinfectant 50g $25.00

NETS6” Nets $3.0010” Nets $5.00

TEST KITSAmmonia Test Kit $20.00pH Test Kit $20.00Carbon Hardness Test Kit $20.00Chlormon 1 litre $20.00

Please Note: Members’ orders for supplies for delivery at the monthly meetings are to be in the Tuesday prior to the meeting.

Members ordering supplies for postal delivery should send money order or cheque payable to Australian Koi Association to 32 Hardy Ave, Riverwood 2210. Please ensure cost of return postage is included.