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Blue Horizon Diving

Blue Horizon Diving, just off Koh Tao, makes for a solid, relaxed dive, especially if you’re looking for somewhere a bit calmer than some of the island’s more popular spots. We often see large schools of silver demoiselles here, glittering as they move over the reef, and the staghorn coral patches provide plenty of cover for smaller wrasses like the floral and black-blotched varieties. It’s a good choice for newer divers or those who prefer a longer, less strenuous bottom time, allowing you to really slow down and observe species like the earmuff wrasse picking its way through the coral.