See that's what I was telling Olloch. He really only has two spots he burrows in his current tank and they're just on the other sides of his pool, the only other place I've seen him in. He only utilizes about half of his 10 gallon and while I have no problem giving him a bigger tank I don't see the point in it if he would never use it. I've just seen a lot of caresheets recommending 20 gallons and I didn't want him to be cramped. I shall focus instead on upgrades through out his home.