Hey,
Great forum all - been reading as a lurker for some time.
Currently got a 50gal tank that is fully stocked and just treated myself to a small 20gal tank as I always wanted a crayfish ("blue lobster"). I had it cycling for a couple of weeks now with 5 pearl scale danios and the cray. Already down a danio, so my question is what kind of fish can I put in with this cray or would another cray be an idea? Looking for some aggressive ideas that wouldn't out grow the tank!
Its setup with a 1000lph filter (internal) a large piece of bog wood + cave.
Suggestions please!

Great forum all - been reading as a lurker for some time.
Currently got a 50gal tank that is fully stocked and just treated myself to a small 20gal tank as I always wanted a crayfish ("blue lobster"). I had it cycling for a couple of weeks now with 5 pearl scale danios and the cray. Already down a danio, so my question is what kind of fish can I put in with this cray or would another cray be an idea? Looking for some aggressive ideas that wouldn't out grow the tank!
Its setup with a 1000lph filter (internal) a large piece of bog wood + cave.
Suggestions please!
