Upper water temperatures around 70 degrees in summer, thermocline around 45 feet with deeper temperatures about 62. Max depth around 65 feet. In the spring, nutrients in the water promote algae growth. In September, visibility may approach 30 feet. You can dive the west side, from your car.
Most divers go to the beach at the state park.
There are warning buoys here, to keep the ski boats off of your head. Diver Steve Argyle with a bluegill, picture Bruce Argyle. Note the algae in the water, compared to the blue water in the photos below. The creek mouth sees more nutrients. You'll usually see plenty of fish life, and fewer ski boats, but you'll have to watch for trolling fishermen.