maxima423
Aquarium Advice Addict
so i was in a LFS today and i saw a Tropical Fish for Freshwater Aquariums: Cuvier Bichir , the guy next to me asks me if this fish can fit in a 20g LONG tank, so i said i dont know, so he called over a employee and asked the same question and the employee said "no" as well, so the guy was wondering why cant a 1ft long fish fit in a 30inch long tank? can anyone answer? the dude kept saying, the tank is more than twice the body length yada yada yada, hes right but whats the rule with the length of the fish and length of the tank?