The factor that most contributes to this is the unbelievably superb diving & snorkeling conditions. (ambergrisCaye.com)
Down here, the Barrier Reef separates from the main land to create an Inner - Lagoon sprinkled with hundreds of cayes (small islands), coral reef, and miniature atolls, which makes for superb diving and snorkeling, and hundreds of square miles of flats that offers the Best in Belize Fishing. (belizescuba.com)
Little Cayman - Grand Cayman's charming little sister - tempts visitors to her silky shores with superb diving sites along Bloody Bay Wall and Jackson Wall. (wanderlust.co.uk)