Originally Posted by TenaciousTriggerFish
Huh? Please explain
Fiddler crabs are not fully aquatic and need to have a place to get on dry land, either via a floating island or via the underwater crab dome in the picture. When I had one, it escaped from my tank and I found it a week later still alive in my pantry! That was back when I knew nothing about fish keeping. Here's my 55 gal
community. No crabs. Lol!