About 0300 local time on June 10, 2015, the uninspected commercial fishing vessel Kupreanof began taking on water while transiting from Juneau to Bristol Bay, Alaska. About two and half hours later, the vessel sank in 420 feet of water. All four crewmembers were rescued without injury by the Coast Guard soon after abandoning ship. About 7,300 gallons of diesel fuel and an unknown quantity of hydraulic and lubricating oil were aboard the vessel when it sank. The Kupreanof was not salvaged due to the water depth. The vessel and the equipment stowed on deck were valued at $875,000.