Fish question for 20H


Im looking at fish for my new 20H and I like the dartfish (firefish or blue gudgeon) can anyone tell me about these fish, mainly in an open top tank.... I've heard they are jumpers, but i've also heard its mainly when there are wrasses in the tank.
Any help is appreciated.


Active Member
usually any fish with a long slim body like those fish are jumpers. they jump for all sorts of reasons, just make sure u have a top if ur gonna keep one. ive herd that blue gudgeon like to be in groups or as a mated pair.
why dont u try out clownfish?
they are my fav