K.O.I. is an international group of expert hobbyist-volunteers who want to promote FUN in the Koi hobby by teaching all aspects of Koi and pond keeping, with a focus on Science.

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CKK Sholarships are always available to all K.O.I. Member Clubs!

Nominations for the Spike Cover Award are open for 2024

Our 2023 Winner is Nancy Moore!

Welcome To Everything KOI

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	Join as a NEW Member
	NEW PLUS Membership $120
	Renew an Existing Membership $15
	SPECIAL! Renewal & BIG Book Binder - ONLY $20

Registration with the K.O.I. website is NOT Membership! CLICK HERE to learn more...

!If you're not havin' FUN, you're not doin' it right