The crew of the Coast Guard Cutter Mobile Bay, a 140-foot ice-breaking tug, conducts a side tow of the barge PML Ironmaster near the entrance to Mud Lake near the junction light along the St. Marys River, Sunday, March 22, 2015. The barge was left hove to in the ice in January and, during ice flushing operations conducted by the Coast Guard cutters Mobile Bay and Katmai Bay, broke free and was drifting down river only to be resecured by the Mobile Bay's crew. (U.S. Coast Guard photo by Lt. Cmdr. Cary Godwin)