Are the brown spots bad? is it a skin condition? there is also some whiteness or brittleness i dont know if thats fungus. Also there are no Vets nearby.
Picture: http://img59.imageshack.us/img59/1395/wp000026n.jpg
How big is your turtle? 4 x 5 inches
How long have you had it? 11 years
What is the water temperature? warm, over 78
Did you use a thermometer? no, my house is pretty hot on its own + the UVB.
Are you using a water heater? no
How much water is in there? 10 inches?
Are you using a water conditioner? no
Are you using any filtration? a filter
What is the basking temperature? ambient is 24
Is there a basking light? yes
Is there a basking platform that is easy to climb on? yes its wood
What kind is it or what is it made out of?
Is there a UVB light? yes
What have you been trying to feed it? pellets
When was the last time your turtle ate? yesterday
How big is the tank/pond/enclosure? not sure
Is the tank near a window? yes
Is the tank in a room with a lot of activity? yes
Have you read the Basic Care section? searched for it
Have you searched the forums for similar situations?yes
Is there any other unusual activity/symptoms? no but he seems to be hyper when swimming.

