When the last of the glaciers melted away, about 10,000 years ago, water filled the valleys left by the glaciers and Grand Traverse Bay came into being. Home Order Books Features Attractions Lodging Dining Shopping Calendar of Events Best Read Guide has locations in places you might not expect. Miami, FL Nashville, TN New Hampshire Newport, RI Orlando, FL Palm Springs, CA San Antonio, TX Savannah, GA Smoky Mtns. The Pleistocene glaciers that moved across Michigan, covering the land with ice more than one mile thick, formed Grand Traverse Bay. When the last of the glaciers melted away, about 10,000 years ago, water filled the valleys left by the glaciers and Grand Traverse Bay came into being.
Most sport fishing is for perch, whitefish, lake trout, chinook salmon and small mouth bass.
Commercial fishing by American Indians is for whitefish, lake trout and yellow perch.