I need some help. I have 29g tat that's been up and running for a couple of months now (I'm new to crabbing!). I have 3 crabbies in there (planning on adding one or two more) but it is SO boring! I have a large piece of driftwood and a piece of sea rock for them to climb on. I have a food dish, a water dish, and a "pool" for them in there, too. My substrate is calci-sand -- white. I tried to post a pic, but it was too big. If anyone wants to see a pic and knows how to "shrink" the pic, let me know! I have a Hemp Net, Ladder, and Corner Net on order from Vicki, other than that, I don't know what else to do in there! Suggestions are welcome! Thanks!