I hadn't seen this little one for about the last 5 months. I built a burrow for it out of 4" plastic curragated drain pipe and a low profile tub and he loved it, apparently. It didn't dig any other burrows at all anywhere else in the tank until I disturbed the tub. Anyway, I caught glimpses here and there but I needed to see it to make sure everything was looking good so I dug it out today and took a few pics.
This is a before pic Sept '12 tiny , the day I got it.
Also from Sept.'12 Around a foot long
Today, fatty at 32"
There is a small,perfectly round, bright yellow spot right in the middle
of the top of it's head. May have to call it spot.