pretty much what dave said!!! round is a deep lake,180ft i believe,there is a small island out from the park on the left...did well for bass there,and yes big trout and walleyes but they can be very difficult to catch at times,water very deep,and clear...and cause its round and no real area for shelter...the lake can get very,very rough,so be careful depending on what size boat you have,round lake center will have your bait,and gas...good launch ramp...and a very nice park to be in have fun!! they also have maps of the lake there for you as well...cheers