The Fantail is a goldfish that possesses an egg-shaped body, a high dorsal fin, a long quadruple caudal fin, and no shoulder hump.

[1][2] It is similar to the Ryukin, and is relatively common in western countries.

The Fantail goldfish may have either metallic or nacreous scales and normal or telescope eyes.

The anal and caudal fins are well divided into two matching halves.

Although generally considered a hardy goldfish, Fantails can be sensitive to prolonged exposure to low water temperatures.