48' will accommodate a boat up to 51' with approved variance, maximum beam is 16'7. Concrete floating docks with electricity. The marina has a pump out near each slip, a fuel dock with gas and diesel, laundry, showers and full time staff. The Gulf Harbour Marina is actually on the Intracoastal Waterway about 5 miles to the Gulf Of Mexico. Beam advertised is beam obtained by Marina Staff with a laser gun and not as stated per original developer WCI. Some have found the beam to be less than stated and some more, it is recommended that all buyers verify if this is an issue. 186 slip deep water Marina with slips available for lease or purchase. Some amenities herein available but not offered.