Skip the Luau in Hawaii—Snorkel With Sharks Instead

Skip the Luau in Hawaii—Snorkel With Sharks Instead

Fifteen sharks swirl in figure eights beneath me. But I’m not peering over the side of a boat or secured in an underwater safety cage. I’m snorkeling in the open ocean, 3 miles off the North Shore of Oahu. Ocean Ramsey, a shark behaviorist and cofounder of One Ocean, bobs in the waves beside me. …