hey my name is weronika and im new to the site.. i currently have a 35 gallon hex freshwater aquarium containing 2 red parrots, 2 golden severum, and a small pleco. im kinda new to this stuff but ive read bout fish tanks for a yr. be4 actually getting one. i originally wanted a brackish water tank but i must of set it up like 3 times wit no fish and it failed be4 i could ever get any fish. so recently i went 2 the lfs and got a fish they called the blue shark. online i found it is actually known as a blue whale catfish and tends to be agressive unlike the fish store told me. but im willing to get a bigger tank prob a 75-100 gallon tank. but what would i keep with it? and it hasn't eaten much wut could i feed it? 
