Browse our beautiful selection of Butterfly Koi for sale.Every koi fish you see is in stock, fully quarantined and available for purchase. We offer the best online selection of Butterfly Koi for sale. Also referred to as Longfin Koi, Butterfly Koi are defined by their long flowing fins. Butterfly Koi come in a wide variety of colors and fin types and are just as hardy as standard fin koi. All of the Butterly Koi for sale on our online store are produced here in the USA by Blackwater Creek Koi Farms. Please contact us If you can't find the Butterfly Koi for sale you are looking for here on our site.