The fish are almost long enough to be called fingerlings. there is more natural food in the outside tanks but that wont last so these fish will have to go elsewhere a dam or an aquarium. I can sell some to the general public if enough interest is shown, you cant buy these fish anywhere else I am the only know breeder of these fish. There scientific name gadopsis marmoratus and there common name is river black fish. if you would like to have some please mention that in comments so arrangements can be made.