From the Sunshine Skyway Bridge west to Egmont Key and southwest to the ICW along Anna Maria Island and Longboat Key and Sarasota. Enlarged navigation markers along with photographic visuals. Each page of the chart measures 11″ x 17″. Full uv lamination at 10 mil. “Write-On Wipe-Off! Time after Time” with a Sharpie marker and alcohol. Used by Coast Guard and Coast Guard Auxilliaries, Marinas, Boat Rentals, Boat Club, County Sheriffs, Insurance Companies, Real Estate and more. Easiest Boating Chart You Will Ever Use