Yup, you guessed it, it’s The Great Lakes! Though generally geared towards more advanced divers, the 6 quadrillion gallons of water (yes, you read that right) account for one fifth of the world’s entire freshwater sources. And with water comes a variety of diving - particularly wrecks. From the deep Eber Ward in the Straits of Mackinac to the more accessible Colonel A.B. Williams sitting at 80 feet, the Great Lakes have a wide variety of shallow and easy or more technical wreck diving.