common goldfish, wakin, comet (in the following order)
Wakin and Comet Goldfish are 2 fine examples of the common goldfish. Wakin is a common breed of goldfish (double tailed and usually found in bright red color) originated from Japan while the Comet (differentiated by having forked, longer tail fin) is known to be developed by the Americans. Both types are considered to be striking variant although they are still identified to belong to the group of common goldfish. All those mentioned above are hardy and relatively easy to care for. They are also known to be an active type more suited in an outdoor fish pond.
Other Goldfish Varieties: fantail, ranchu, veiltail, black moor, pearlscale, celestial, shubunkin, oranda, pom-pom, ryukin and tosakin