Glass Common Carp
Common Carp (Cyprinus carpio). Sizes as selected and ideal for growing on as they are a fast growing strain. Common Carp can reach large sizes (over 2 feet) so need a good sized pond with plenty of air, Filtration and food.
Glass Common carp are a naturally occuring, but rare variation where the fish has not obtained the gene to produce the metallic colour. They appear almost translucent as juveniles and become very dark, almost black fish, when mature.