These maps are a series of maps on one chip that cover Devils Lake to give the angler the most complete understanding of the water. First the maps start with a current view of the lake to give a person a perspective of the lake level so they can see where they want to go. Then it goes on to show Devils Lake in 1990 so its easy to visualize what the lake looked like use to look like so anglers can instant on find the submerged roads, tree lines and even down to the fence lines that hold rock piles. Then there our copy righted high resolution computer models with super high detail of the main part of Pelican bay, Creel bay and the Bird Island, Cactus, Ft Totten point area that you won't find on any other map but ours. You can see on the images below the detail they give you.
HDS Gen 1-2-3
Elite HDI/Chirp/TI & Hook models.
Built-in Insight Maps will overlay the satellite image
Download ZIP file sample of Cactus Point free, waypoint of Cactus included Download here