The U.S. Coast Guard rescued a 58-year-old man who was forced to tread water at sea for nearly four hours after getting swept away by rip currents off Crane Beach in Ipswich, Massachusetts. A Coast Guard helicopter spotted Hackett, 58, treading water about 2 miles east of the main Crane Beach offices and about a quarter of a mile from shore at 9:19 p.m. and deployed a rescue swimmer, Petty Officer 2nd Class John Brennan, to pull him in. Watch the report | Uncut video from the Coast Guard rescue 
 
 Ipswich police notified the U.S. Coast Guard Tuesday night that the men, who were both experienced swimmers, got into the water where Crane and Steep Hill beaches meet around 5:30 p.m. to swim, but failed to return. Hackett's wife, Binni, called 911 when Hackett and Auerbach failed to return from their swim and she found the men's bicycles at Steep Hill, but no sign of the two men. Two Coast Guard response boat crews from Coast Guard Station Gloucester, local fire and police personnel, and the Ipswich Harbormaster also searched for the man.
– A swimmer who vanished off a Massachusetts beach was found safe and sound Tuesday after treading water for 4 1/2 hours. Randall Hackett, 58, and his 28-year-old son-in-law, Alexander Auerbach, had decided to swim part of the 4-mile distance of Crane Beach in Ipswich around 5pm Tuesday, report the Salem News and WCVB. Both are strong swimmers, and they were clad in wetsuits, but family members were nonetheless concerned when neither had returned to shore after an hour and a half, per ABC News. Shortly after family members reported the pair missing, Auerbach was found on the beach around 7:30pm, about a mile south of the men's starting point, but he said he'd lost track of Hackett because of rip currents and heavy fog. For two hours, the Coast Guard, police, and fire department combed the water before rescuers using an infrared camera aboard a helicopter spotted Hackett treading water a quarter-mile offshore, per WCVB. Hackett was plucked from the water around 9:30pm and returned to the beach, where he walked into his wife's arms. "The fog was so thick you couldn't even see your hand," says Hackett, who was taken to a hospital as a precaution. "I made the decision to try and conserve energy," he adds, noting he clung to a buoy for a time. "I thought I could survive until morning." On Facebook, police called the rescue "a tremendous effort … in difficult conditions and rough waters," while the Coast Guard warns water conditions are getting worse as temperatures drop. (This Coast Guard rescuer had to rely solely on his own muscles in another incident.)