Includes: Shaded Depth Contours, Structure, Reefs, Drop-offs, Vegetation, Boat Ramps, Marinas, and more.

Coverage includes: CT, DE, IL, IN, KY, MA, MD, ME, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WV.

For a full list of lakes covered, go to Navionics website at: http://www.navionics.com.