Posted: Thu Jun 21, 2007 2:21 pm
The shell is otherwise healthy? My RES has some dark markings on his carapace that are accentuated in the water, and this is normal. I'm thinking this is the case with your RES as well. A pic of the shell dry and the areas you're concerned about pointed out would be helpful just in case.
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-