The U.S. Coast Guard Cutter Mesquite, after running aground on December 4, 1989, off the tip of the Keweenaw Peninsula, became the premier dive destination in the Preserve. The vessel was retrieving buoys when it ran aground, and due to the winter conditions, it couldn’t be removed in time. The harsh winter weather caused significant damage to the 47-year-old vessel, rendering it beyond repair. As a total loss, the Coast Guard decided to cooperate in the intentional sinking of the Mesquite to create an artificial reef and dive site.
Divers can explore the wreck in excellent condition, with most of the equipment still on deck. Part of the pilot house was removed during the sinking and now lies near the hull. Experienced divers can venture into the interior of the wreck. The water depths around the wreck range from 82 to 112 feet. As a result, the Mesquite has become a popular and fascinating site for diving enthusiasts to explore.
