Expect a 2–3 hour trip that includes a short boat ride to a shallow reef just offshore. The water is usually warm and clear enough to see colorful fish, small corals, and the occasional turtle or ray. Most excursions are geared toward beginners and non-swimmers — guides stay close, provide vests, and keep the group together. It’s pleasant but not world-class reef diving; the sites near Montego Bay get steady boat traffic and the coral isn’t as pristine as places further west on the island. Still, it’s an easy, low-effort way to see marine life if you only have a day or two in town.
The best time is December through April when the water is calmer and visibility is generally better. Summer and fall bring warmer water but also higher chances of wind, rain, and sargassum weed that can reduce clarity. Expect to pay around $85–$130 per person for a standard half-day tour that includes basic gear, a guide, and usually a soft drink or fruit afterward. Private tours or ones that combine snorkeling with a beach stop run $160–$220.
Pick a smaller-group morning departure if you can; the water is calmer and you’ll avoid the afternoon crowds. Skip the ones that bundle a long “Hip Strip” shopping stop or promise dolphins — those are usually rushed and disappointing. Bring your own snorkel mask if you have one that fits well; rental gear is functional but often well-used.
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