Dito on the comment that the best sights in Belize are under water. We researched the Goff's Caye excursion and found it was one of those crowded ship tours that "everyone" does. We ended up booking our own with Coral Breeze (coralbreezelimited.com) to Caye Caulker. Great day and great excursion. We read a lot about them here and other boards, so we booked them. No crowds, great staff, and a fantastic tour.