CCGS Henry Larsen is a Canadian Coast Guard Improved Pierre Radisson-class icebreaker serving in the Newfoundland and Labrador region and based in St John's, Newfoundland and Labrador. Entering service in 1988, Henry Larsen is the fourth ship and of an improved design over the rest of the ships in her class. The ship operates in the Arctic Ocean during summer months.
CCGS Sir William Alexander is a Martha L. Black-class light icebreaker. Entering service in 1987, the vessel is currently assigned to CCG Maritimes Region and is homeported at CCG Base Dartmouth, in Dartmouth, Nova Scotia. The vessel is named after Scottish explorer Sir William Alexander, 1st Earl of Stirling, who was an early colonizer of Nova Scotia.
CCGS Hudson was an offshore oceanographic and hydrographic survey vessel operated by the Canadian Coast Guard. The ship entered service in 1963 with the Canadian Oceanographic Service, stationed at the Bedford Institute of Oceanography, called CSS Hudson. The ship made several significant scientific voyages, among them the first circumnavigation of the Americas in 1970. The ship was transferred to the Canadian Coast Guard in 1996 and decommissioned in 2022 due to non feasible upgrades and issues. A replacement is not scheduled for delivery until 2024–2025.
CCGS Limnos is a Canadian Coast Guard coastal research and survey vessel and it is named after the Greek island of Limnos which itself derived from "limni", the Greek word for lake. The ship entered service in 1968 and is currently active. The ship is based on the Great Lakes at the Coast Guard Base in Burlington, Ontario and is used for hydrographic and limnological research.
Coriolis II is a Canadian research vessel. She is homeported in Rimouski, Quebec. She is operated by a consortium of five institutions: Institut des sciences de la mer à Rimouski (ISMER), the Université du Québec à Montréal (UQAM), McGill University, the Institut national de la recherche scientifique - Eau, terre et environnement (INRS-ETE) and the Maurice Lamontagne Institute (MLI-DFO). The vessel was constructed in 1990 by Versatile Pacific Shipyards of Esquimalt, British Columbia for the Canadian Coast Guard. Initially named CCGS John Jacobson, the vessel was deployed for search and rescue missions along Canada's coastlines. The Canadian Coast Guard took John Jacobson out of service in 1999 and sold the ship to her current owners in 2001.
CCGS Ann Harvey is a Canadian Coast Guard buoy tender and SAR vessel with light icebreaker duties. She was constructed in 1987 by Halifax Dartmouth Industries, in Halifax, Nova Scotia. The vessel was named after Ann Harvey, the daughter of a local Newfoundland fisherman who helped rescue 185 people during her lifetime. Ann Harvey's home port is St. John's, Newfoundland and Labrador and is stationed there with other Coast Guard ships.
The Hero-class patrol vessels, previously the Mid-Shore Patrol Vessel Project, is a series of nine patrol vessels constructed by Halifax Shipyards for the Canadian Coast Guard. Based on the Dutch Damen Stan 4207 patrol vessel, construction began in 2011 and the first vessel entered service in 2012. The vessels are assigned to the Atlantic and Pacific coasts of Canada, used for coastal patrol duties.
CCGS Vector is a hydrographic survey vessel in the Canadian Coast Guard. The ship was constructed in Canada and entered service in 1967 as a coastal research vessel on the West Coast. The ship is currently in service, based at Canadian Coast Guard Base Patricia Bay in Sidney, British Columbia.
CCGS Martha L. Black is the lead ship of her class of light icebreakers of the Canadian Coast Guard. The ship was built in 1986 in Vancouver, British Columbia by Versatile Pacific Shipyards Limited as part of the CG Program Vessels. The vessel was mainly designed as a high-endurance, multi-tasked boat. Most of her duties are along the St. Lawrence River and St. Lawrence Seaway as she is able to handle the ice thickness there.
CCGS Kopit Hopson 1752, formerly CCGS Edward Cornwallis, is a Martha L. Black-class icebreaker of the Canadian Coast Guard. She serves as a light Icebreaker and buoy tender on the East Coast of Canada. Entering service in 1986, the vessel is homeported at Dartmouth, Nova Scotia. The vessel was originally named after Lieutenant General Edward Cornwallis, a British Army officer and founding governor of Halifax, Nova Scotia. Due to the controversial history of the vessel's initial namesake, the ship was renamed in consultation with indigenous peoples, to commemorate Jean-Baptiste Cope under his Mi'kmaq name, British Governor Peregrine Hopson, and the year of the peace and friendship treaty created by former Governor Edward Cornwallis.
CCGS Tracy was a Marine service vessel and navigational aid tender operated by the Canadian Coast Guard. Designed for service on the Great Lakes and the Saint Lawrence River, the ship joined the fleet in 1968 and was stationed at Canadian Coast Guard Base at Sorel, Quebec and serviced the Quebec Region. The vessel was taken out of service in 2013 and was sold in 2017 to private interests.
CCGS Matthew was a Canadian Coast Guard mid-shore scientific research and survey vessel, based at Dartmouth, Nova Scotia, that entered service in 1990. The ship operated within the Canadian Coast Guard Maritimes region. Matthew was primarily used to carry out hydrographic survey work primarily for the production of nautical charting products on the East and West Coasts, but could also be used for stock assessment using sonar. In 2016, the ship was taken out of service and put up for sale. In 2019 the vessel was sold and renamed Miss MJ.
CCGS Private Robertson V.C. is the first vessel of the Canadian Coast Guard's Hero-class patrol vessels. The ship entered service in 2012, tasked with enforcing Canadian maritime law within Canada's nautical borders. The ship is in active service and is based at Sarnia, Ontario and is used to patrol the Great Lakes.
CCGS Captain Goddard M.S.M. is one of the Canadian Coast Guard's nine Hero-class patrol vessels. The ship entered service in 2014 and is based at Victoria, British Columbia on Canada's West Coast. The vessel's primary roles will be fishery and environmental patrols, border control, search and rescue.
CCGS Corporal Teather, C.V. is the third of nine of the Canadian Coast Guard's Hero-class patrol vessel. Constructed in 2013, the ship entered service the same year. Corporal Teather C.V. is based in Dartmouth, Nova Scotia, tasked with fisheries patrol and enforcement.
CCGS A. LeBlanc is the seventh of nine Hero-class patrol vessels operated by the Canadian Coast Guard. The ship entered service in 2014 and is based at Quebec City, Quebec. A. LeBlanc is tasked with enforcing Canadian maritime law within Canada's maritime borders.
CCGS Vakta is a vessel of the Canadian Coast Guard. She was built in Wheatley, Ontario and was named Vakta, which comes from Icelandic meaning to "watch, guard, or patrol". Vakta is the only Canadian Coast Guard vessel on Lake Winnipeg and stationed in Gimli, Manitoba, the largest harbour between Sarnia, Ontario and Vancouver, British Columbia.
CCGS Tanu is a fisheries patrol vessel in service with the Canadian Coast Guard. The ship was constructed in 1968 by Yarrows at their yard in Esquimalt, British Columbia and entered service the same year. Home ported at Patricia Bay, British Columbia, the ship is primarily used to carry out fisheries patrols and search and rescue missions along Canada's Pacific coast.
The Pierre Radisson-class icebreakers, also known as R-class icebreakers, are a class of four icebreakers constructed for and operated by the Canadian Coast Guard. The Canadian Coast Guard designates the four ships in the class as medium icebreakers. Built in two phases, the first three ships, Pierre Radisson, Franklin and Des Groseilliers, were built to a common design. The fourth, Henry Larsen was built to a modified design and is considered a subclass, the Improved R-class icebreaker. Franklin was later renamed Sir John Franklin before undergoing a re-design for use primarily as an Arctic research vessel. Upon the vessel's return to service, the ship was once again renamed Amundsen. All the vessels are named for people who sailed through Canada's northern waters. The class operates in the Arctic Ocean in the summer, patrolling, icebreaking and research missions.
CCGS Corporal McLaren M.M.V. is the sixth vessel of the Canadian Coast Guard's Hero-class patrol vessels. The ship entered service in 2013, tasked with enforcing Canadian maritime law within Canada's nautical borders. The ship was the subject of sabotage in 2018 and is under repair.
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