I recently got a 75 (48x18x22) gallon tank, and I've been going between discus and bigger, more aggressive fish. I've been doing my own research of course, but I'd like someone else's ideas. If some people could give me the names of fish that could go in a 75, that'd be great.
I'm currently leaning towards a gar or a datnoid. I'm aware gars (and datnoids) get very big, but was wondering if I could potentially get one of the smaller species, because I could theoretically push for a bigger tank (125), using the whole "we can't sell it back, it's our responsibility" arguement. The one condition/issue is that my mother won't let me feed them live food.
I'm currently leaning towards a gar or a datnoid. I'm aware gars (and datnoids) get very big, but was wondering if I could potentially get one of the smaller species, because I could theoretically push for a bigger tank (125), using the whole "we can't sell it back, it's our responsibility" arguement. The one condition/issue is that my mother won't let me feed them live food.