Northeastern Ontario
OSTC was first established in 1921 by three Owen Sound businessmen. The service initially operated as a freight-only enterprise for a local furniture manufacturer, with steamboat SS Michipicoten procuring materials along the north shore of Lake Huron and Manitoulin Island and delivering finished products from Owen Sound. Over the next fifty years, OSTC expanded its fleet and operations with excursions to Killarney, Sault Ste. Marie, and Mackinac Island, and seasonal ferry service between Tobermory on the Bruce Peninsula and South Baymouth on Manitoulin Island.
In 1974, Ontario Northland Transportation Company acquired OSTC and launched the state-of-the-art MS Chi-Cheemaun, capable of transporting 600 passengers and close to 150 vehicles on the Tobermory/Manitoulin Island route in a crossing time of less than two hours. In 2002, OSTC separated from Ontario Northland to become an agency of the Government of Ontario. OSTC took over operation of the ferry route between Moosonee and Moose Factory Island (previously managed by Ontario Northland), expanding its mandate from the Great Lakes into the James Bay Frontier with the launch of the MV Niska 1 in 2011.
Southwestern Ontario
Ferry service to Pelee Island began in 1821 with the Sylph. Hired by American surveyors working on the Western Basin islands in Lake Erie, it was the first in a long line of privately operated schooners providing service to Pelee Island, including the Adelaide, Chapman, Comet, and Ambush.
By the turn of the century, local residents decided it was time for a more reliable service and formed a stock company to purchase the SS Saugatuck (renamed the Alfred Clark). In 1913, the Windsor and Pelee Island Steamship Co. of Amherstburg commissioned the Collingwood Shipbuilding Company to build the SS Pelee, a reliable freight and passenger steamer that would serve local needs for the next half-century.