The Sea of Abaco is comprised of the waters north of Great Abaco Island and protected by the smaller Abaco Cays. It is roughly divided into three sections. North of the Whale Cay Passage, you'll find Manjack and Green Turtle Cay. South of The Whale lies Treasure Cay, Great Guana, Man-O-War Cay, and the "big city" of Marsh Harbour. East and south of Marsh Harbour is the final leg of the Sea of Abaco, where you'll find Elbow Cay, Tilloo Cay, and Little Harbour (home to Pete's Pub).