This is a beautiful, detailed, laser engraved and precision cut map, including lake information such as surface area, elevation and maximum depth.Included With All Maps: Points of interest laser engraved into the map face A blue, self-adhesive Swarovski crystal to mark your preferred location on the map Our maps are made from beautiful birch plywood. Natural variances in the wood grain ensure a unique work of art. Once the map is cut, it is hand sanded multiple times, mounted on a blue board to highlight the water, and given a clear coat for a lustrous wood shine. Proudly made in the USA by American workers in an American owned business.Custom Engraving AvailableAdd up to 2 lines of custom engraving at no additional cost!Standard Engraving: Inflow: Caloosahatchee River Outflow: Gulf of Mexico Gulf’s Surface Area: 600,000 sq mi Gul’s Width: 932 miles Shore Length: 1,680 miles Gulf’s Depth: 12,000 feet River’s Length: 67 miles River’s Surface Area: 24 sq mi River’s Avg. Depth: 14 feet