We didn't get to dive -- the harbormaster closed the harbor for diving most of the time we were in Isla! But we tried to dive through Sea Hawk, and what I CAN say is that they were really nice guys with nice equipment, good pricing, and a great pick-up point near Hotel Na Balam / Avalon Reef. We spoke with other folks who really enjoyed (successfully!) diving with them and who said they were good instructors. Give them a try!
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