The 308 ft whaleback barge Sagamore sank in a collision with propeller NORTHERN QUEEN near Point Iroquois, Whitefish Bay, Lake Superior; July 29, 1901. Two lives lost. It now lies in 60 ft of water near the shipping lanes at the start of the St. Mary's River. The model was created from 2122 6720 x 4480 images shot by Andrew Goodman on a Blacktip DPV.