New 20 gallon tank for crawfish! Need some ideas!

[Craw Chief]

Hey all,

I'm setting up a new 20 gallon tank. I'm going to cut some PVC pipe to make mini caves for crawfish homes, but I want to make the rest of the tank kind of a theme. I was thinking something like an underwater oil rig type theme with pipes and valves and stuff. Any suggestions?

[Craw Chief]

Yeah that's a great idea! Every time I go home to see my parents, I always look in the attic because I know we used to have some gerbil/hamster pipes. Those would be perfect!

By the way, I looked at the crayfish you bought at the website you linked in that other thread and it is really awesome looking.