We use this website for diving off the US East coast. https://www.facebook.com/p/Eastern-Search-Survey-100063552943247/ https://www.facebook.com/p/Eastern-Sear

We use this website for diving off the US East coast. https://www.facebook.com/p/Eastern-Search-Survey-100063552943247/ https://www.facebook.com/p/Eastern-Search-Survey-10006355294... ESS has mapped and imaged many ships off the eastern seaboard, some sunk by U-boats during WW1 and WW2. The images and data collected are excellent.