Great Lakes depth map layered

Take a deep dive into the Great Lakes with our layered depth map! With 8  layers, you'll uncover the hidden depths and get a better understanding of these magnificent bodies of water. Explore, discover, and have fun with our Great Lakes depth map.

All 8 layers are birch wood and painted in a different color. The Great Lakes map can be customized for additional fee. The frame is a beautiful red oak frame stained in a light grey. 
15.25x 12x 1.25in depth.