The Largest Bahamas Marina In The Great Guana Cay, the Great Guana Cay Marina, on Abaco Island is home to the largest full-service marina offering a large Boat Harbour, 190 slips, marine amenities, offshore cays, boat charters, boat rentals, fuel dock, Cable, telephone, electricity hook-ups, Sail boat charters, fishing charters, Dive shop, powerboat rentals, Tennis court, Sand bar, Bicycle rentals, Angler's restaurant, pool bar, Gift shop, boutique and much more! READ MORE