[fishbguy]

not that i can think of. if you changed the water to fresh it could serve as a grow out tank for them but you would eventually need to make the whole tank water if you were going for water turtles such as painteds, sliders, or mud or mush turtles, but if you were going for land turtles such as box, or russian tortoises, you would need to get rid of the divider and the water and make the water section just a large water bowl. if you want to keep it the way it is i would go with mud skippers and bumble bee gobies.