John Franklin Courage, 56, a fisherman from Unalaska, Alaska, vanished after a night out at the Unisea Harbor View Bar on December 30, 2010. He was on boat watch duty aboard the F/V-Alaska Trojan, moored at the Crowley Dock in Captains Bay, but never returned to the vessel. His wallet and identification were found in his stateroom.

A survival suit belonging to Courage was later recovered floating in the Iliuliuk South Channel, prompting extensive water searches. Divers searched Captains Bay and Little South America, and the Unalaska Department of Public Safety and Alaska State Troopers conducted perimeter searches and interviewed acquaintances. His last-known clothing was a red shirt, black jacket, and jeans. Investigators considered that he may have left voluntarily or may have died, but no conclusive evidence has been reported.

Does anyone who knew John or who was in Unalaska around December 30, 2010 have information that could help clarify what happened?