By Garret Ellison, MLive
Somewhere below, a phantom lay waiting. Voss and his fellow wreck sleuths had been patiently combing a 10-square-mile grid of Lake Michigan off Muskegon for the past three days in a modified 25-foot Bayliner; "mowing the lawn" with side-scan sonar in search of a lost propeller steamer that had slipped gently below the icy lake surface more than 116 years ago.
http://www.mlive.com/news/grand-rapids/index.ssf/2015/07/john_moran_shipwreck_michigan.html