YAG training vessel

CFAV Caribou (YAG 314)
Class overview
Builders
  • Withey’s Shipyard
  • Mercer’s Shipyard
Operators Royal Canadian Navy
Succeeded byOrca-class patrol vessel
Built19541955
In service1954-2007
Completed10
General characteristics
TypeTraining vessel
Displacement70 tonnes (69 long tons)
Length75 ft 3 in (22.94 m)
Installed powerYanmar diesel generator
Propulsion2 × Detroit Diesel 6-71 series engines, 320 hp (239 kW)
Speed10 knots
Boats & landing
craft carried
Zodiac launch
Complement12 - 14
Sensors &
processing systems
Furuno 1831

YAG 300 (Yard Auxiliary, General) vessels were a series of ten wooden boats built between 1954 and 1955 that throughout their service acted as yard ferries (Blue Boats), training platforms and test beds for route survey equipment with the Royal Canadian Navy (RCN).

Unofficially known as Canadian Forces Auxiliary Vessels (CFAV), the 75-foot boats primarily served as at-sea training platforms for junior naval officers, boatswains, reserve personnel and Sea Cadets at Canadian Forces Base (CFB) Esquimalt until they were taken out of service in 2007. According to the Department of National Defence, "in 2000, a total of 1830 personnel were deployed on the YAGs for a total of 585 days and steamed over 25,000 nautical miles (46,000 km) in support of training."