O n the evening of November 16, 2016, Leopard, a Chris White-designed Atlantic 57 catamaran, was 400 nautical miles north of the Dominican Republic, sailing south-southeast from Annapolis, Maryland, to St. Martin. Charles Nethersole, a delivery captain with 41 years of experience, was in command, accompanied by crew members Carolyn Bailey and Bert Jno Lewis. Leopard was sailing under autopilot in choppy seas and 18 knots of gusty air with a double reef in her mainsail. Lewis and Nethersole were cautiously double-tucking the staysail from the forward working cockpit while Bailey prepared supper. ¶ The men had just stepped inside — with Nethersole standing watch at the interior helm — when they heard a tremendous roar from the starboard quarter. “The boat got literally picked up,” Nethersole says, positing that…
