Like the plot of Netflix’s *Bloodline*, dives in Key Largo, Florida reveal surprising twists and turns.

Sharks, whales and other big-animal thrills are waiting for divers at Mexico’s Revillagigedo Archipelago, now a UNESCO World Heritage Site.

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Learn how to read a scuba compass when you're underwater

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Whether you're exploring its thriving coral reefs or hiking in its stunning rainforests, Dominica is a nature lover's playground.

Year after year, Bonaire earns the No. 1 destination for shore diving — and for good reason. See why this Caribbean island earns multiple Readers Choice Awards.