HCA: Hermit Crab Association

I just finished installing 10 gallon pools into my 180 gallon acrylic. I put my crabbos in a few days ago (well 4 of 8...stupid dumb molters) and was watching my jumbo playing around the freshwater pool toe dipping, crawling on a cholla branch that is forked and one fork is horizontal across the sur...

Interested. New crabber here. My wife and I are about to build a 125 gallon tat and am looking to make infinity pool systems using 3+ gallon containers and smaller 1+ gallon containers and will be implementing a waterfall to keep the water flowing. It works perfect in my head :lol: . I would like to...