I hope to get the new tank for this guy done this weekend. The sooner I can get him into a bigger tank the better. I wnat to try to make this look as natural as possible. I think that I'm going to have a very large land part with a small stream running the length of the tank into a pool. I'll be using a 25 gallon tank and filling most of it with soil for him to dig through. The land and water I was thinking of separating with large stones/rocks and filling in the gaps with great stuff pond.