CCGS Pierre Radisson is a T1200-class Medium Arctic and Gulf icebreaker of the Canadian Coast Guard.Her winter home port is Quebec City at the mouth of the Saint Lawrence River in the Gulf of St. Lawrence.She is staffed by a crew of twelve officers and twenty-six sailors.She was built in 1978 by Burrard Dry Dock Company in North Vancouver, British Columbia. IMO number: 7510834.