El Gato. A 30-ft. sailing catamaran, El Gato does day cruises to Caye Caulker, with two stops for snorkeling, for BZ$130 per person (minimum three persons). Also, half-day sails to Mexico Rocks or Hol Chan, BZ$100 per person (minimum three). A sunset cruise also is BZ$100, and a sail with a beach barbecue with fresh-caught fish and lobster is BZ$160. All rates plus admission to marine reserves if applicable. El Gato can take a maximum of 12 persons, and usually there are just a few on board, so it's a less crowded experience than some of the other snorkel tours. The boat will pick you up at your resort. San Pedro Town, Belize. 226/2264. www.ambergriscaye.com/elgato.