Length 16.3 metres (53ft 6)

Beam 5.3 metres (17ft 5)

Draught 1.4 metres (4ft 7)

Displacement 32 tonnes (31.5t)

Max Speed 25 knots (28.8 mph)

Operational Crew 5 to 7


Fuel capacity 4600 litres (1012 gal)

Range 250 nautical miles (288 statute miles)

Main engines Two Caterpillar C18 twin-turbocharged aftercooled

Combined power 2002 shaft horsepower (1493kW) at 2300 rpm

Daughter Craft Y-class inflatable with 15 hp (11kW) outboard


Construction Fibre reinforced composite (FRC), FRC/foam sandwich


Self-righting 44 persons

Maximum 118 persons


Comms Equipment VHF DSC (2), MF DSC, VHF Handheld, VHF Direction-Finder (VHF DF), Wireless Headsets

Nav. EquipmentRadar, GPS (2), Chart Plotter, Autohelm, Depth Sounder (2), Speed Log, paper charts


SIMS: The Tamar's Systems and Information management system allows the crew to operate and monitor most of the vessel's systems from the safety of their seats. Five workstations in the wheelhouse and one at the Upper Steering Position (USP) on deck give access to:-
Chart Plotter
Bilge monitoring/pumping


Completed 2009

Builder DML, Plymouth

Fleet Number 16-11

Official No. (ON) 1291

Funded Main funding from the Grand Lodge of Master Mark Masons. Also Angle Tamar Appeal, mainly from the Citizens of Birmingham.