I have had them only twice get into the enclosures. The one time, I placed a board so the possum could climb out as he couldn't figure out how to get over the wire lip. the other one was in the sauna/hot tub we have buried and it must not have figured out how to get out and drowned. It went in for a drink I am sure, no turtles were out at that time.
Thanks for the info. That comfort me a little. I just like be safe. Maybe I'm over reacted.
Can I blame my wife?? she insisted to remove any possible threat to our torts.
I know.........I know..............................