Posted: Thu Jun 15, 2006 7:22 pm
Heat rocks wouldn't be of use in an aquatic set up (they plug into an outlet and would be dangerous around all the water). They're more for lizards, etc. And you're right, strong heat coming from underneath can be damaging to internal organs if a turtle were to sit right on top of one. But a heater in the water is a different story---I really don't think you have to worry; like I said, the heat disperses into the water.
Just my opinion, but I wouldn't use wire in water, even if it's coated. You can either make a heater guard or buy one (Tronic makes them and they fit a number of different brands, just make sure the length is compatible with yours (they come in different sizes).
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-