I have been in and out for several weeks but finally registered. I had hermit crabs when I was a kid in NC. We never learned to care for them properly. They all lived in 70's style round cages with chicken wire. We began by rescuing two off of craigslist and became so fascinated with them we had to get more. We went from a 10 gallon tank to a 55 gallon tank. Half husk, half sand with a climbing wall, choya/cholla wood, plenty of shells, and two pools 1 salt 1 regular and tons of shells. We got six more crabbies today bringing the total to eight. 2 small, 4 small/med, 2 med. We have Hercules, Gertrude, Moose, and the others are nameless until they show more personality. Next is getting the set up with a moss pit and a treat bar that they have to climb for. I would love to get a waterfall but that will have to wait much later. I am a full time student and these are my new study buddies.