SWEETWATER JELLYFISH

I'm no marine biologist but believe it or not.....we have jellyfish. Over the years, every once in awhile, I've seen them here and other fresh water lakes. The are about the size of a quarter and clear with white markings. They are located at the buoy area between Jay Drive and Hummingbird Drive on Sweetwater Lake and swimming about 1 foot under the surface of the water.