Tanner always basks when we aren't home and as soon as we come in, he jumps into the water. Yesterday, I did a big tank cleaning because Tanner's shedding his skin and it was making the water icky. This cleaning brought the dock up about 1/2 inch from what it was before because I added a bit more water. Today, when my hubby came home for lunch, Tanner was on his dock basking and did not move until my husband called his name. Then he jumped right off. When I got home this evening, Tanner was basking and again did not move when I approached the tank. I looked at him and he was bone dry and so was the dock. He was doing his superman pose and looked like he was asleep. I was worried because he hadn't moved in about 2 minutes so I called his name. He woke up with a start and jumped into the tank.
The water temp is 75F. For the basking area, I have one of those stick-on thermometers used for reptile habitats just above the dock. It reads 95F but when I use the digital thermometer right on the dock, it fluctuates between 88F and 93F. It seems that Tanner is enjoying this warmer temp since the light is closer to the dock.
I guess my concern is that I've read here that the basking temp should not be more than 10 degrees warmer than the watter. I imagine Tanner would be smart enough to go into the water if he got too hot. Could it just be that he prefers this warmer temp? Or should I get concerned and move the light farther away to decrease the basking temp?


