A Glastron GT 207 jet-propulsion boat, viewed through a hole in ice, is tested Monday, December 2, 2013 on West Grand Traverse Bay in Traverse City. A Four Winns boat was also being tested at the time. The boats, owned by Rec Boat Holdings, are tested in Lake Cadillac when possible. West Grand Traverse Bay was utilized due to Lake Cadillac being too frozen.
BoatsFour WinnsTestingWest Grand Traverse BayweatherwintertcrxxSPECBoatTest0120131202kk09