Cold water fish

[jackalope]

A 10 just isn't big enough. It isn't the water, but the space. A small tank stunts them. In a 40 gallon long you can keep about 16 1 pound fish if your filtration is good enough. I've done that. 10's are good for fry, but thats about it.

Thanks, looks like I'll be using Rubbermaids And then I can make that filter you showed