The St. Peters Canal is a small shipping canal located in eastern Canada on Cape Breton Island. It crosses an isthmus in the village of St. Peter's, Nova Scotia which connects St. Peters Inlet of Bras d'Or Lake to the north with St. Peters Bay of the Atlantic Ocean to the south. Vessels transiting the canal are limited by the size of the lock, which measures 91.44 m (301 ft) long, 14.45 m (47 ft) wide, and 4.88 m (16 ft) draught. A swing bridgeover the canal has 6 m (20 ft) of clearance and is operated from the bridge house on Denys Street.