Humber Guardian

• General information

• Current Vessel Name: Humber Guardian
• Owners: Environment agency
• Managers: Briggs Marine Contractors Ltd
• Type of Vessel: Coastal survey vessel
• Length L.O.A.: 18.3M
• Breadth (m): 6.3M
• Draft - baseline (m): 1.15M
• Draught - skegs (m): 1.65M
• Displacement (light ship): 22 tonnes (approx)
• Displacement (full load): 30 tonnes (approx)
• Service Speed: 16 knots
• Maximum Speed: 18 knots

• Main equipment

• Diesel Engines: 2 x Volvo D9-MH
• Output: 261bkW @2200rpm
• Twin Disc MGX-5075 integral vee-drive
• Crew: 7
• Scientific Officers: Up to 10