could i make a tang tank out of a 37 colum (20" L x 18" W x 24" H)? If so what could I put in it?

37g? A few suggestions, but not all in same tank

brichardi
Julidochromis sp.
any shelldweller
Lots of choices actually, just depends on your aquascaping.

All depends on what you're looking for, colour, breeding?????

You know me,,,,,Calvus or Comps. Tres Bien!

Keep us posted.


AP.

It's a 37 gallon column tank. The floor dimensions are 20 x 18. Is that enough floor space to keep the fish suggested?

Yodahorn, I know you could keep some shellies in there, but they would stay pretty much at the bottom and you'd have a lot of empty space above.

Yoda, you can make a Tanganjika tank out of any tank size Cloud 9 Cloud 9 Cloud 9

Starting with a little 10g for shell dwellers like Ocellatus right up to filling your whole basement with water (if you don't want to stay married of course).