Measurements / Dimensions
Length overall - Detail81.50 ft
Length overall - Detail54 ft. 8 in. (16.67 m)
Length - Feet81.5
Length - Feet58.17
Length overall - Meters24.84
Length overall - Meters16.66
Length overall - Inches978
Length overall - Inches656
Beam19.80 ft
Beam16 ft. 2 in. (4.93 m) including gunwale
Beam - Meters6.04
Beam - Meters4.93
Beam - Inches238
Beam - Inches194
Draft [max] - Detail6.30 ft
Draft [max] - Detail4 ft. 6 in. (1.38 m) including props
Draft [max] - Meters1.92
Draft [max] - Meters1.37
Draft [max] - Inches76
Draft [max] - Inches54
Displacement2695.00 lbs
Displacementnot available
Weight - Detailnot available
Weight - Detail48,060 lbs. (21,800 kg)
Weight - kgnot available
Weight - kg21799.63
Weight - lbs.not available
Weight - lbs.4806
Length [over all with swim platform]not available
Length [over all with swim platform]58 ft. 2 in. (17.73 m)
Engine and Drivetrain
Fuel tank capacity - Gal2695
Fuel tank capacity - Gal977
Fuel tank capacity - Liters10201.68
Fuel tank capacity - Liters3698.35
Engine makeMAN
Engine makenot available
Engine modelV12 Shaft Drive
Engine modelnot available
Horsepower1800 hp
Horsepowernot available
Fuel typeDiesel
Fuel typeDiesel
Drive typeinboard
Drive typeInboard - Twin
Engine 2 Engine MakeMAN
Engine 2 Engine Makenot available
Engine 2 Engine ModelV12 Shaft Drive
Engine 2 Engine Modelnot available
Engine 2 Horsepower1800 hp
Engine 2 Horsepowernot available
Engine 2 Fuel TypeDiesel
Engine 2 Fuel Typenot available
Engine 2 Drive Typeinboard
Engine 2 Drive Typenot available
Engine/s standardnot available
Engine/s standard(2) MTU
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail977 gal. (3,700 l)
Engine maxnot available
Engine max825 hp (615 kW) each
Operational Info
Sleeping capacity8
Sleeping capacity6-8
Cabins4
Cabinsnot available
Water capacity211
Water capacity227 gal. (860 l)
Holding tank capacity - Gal132
Holding tank capacity - Gal4
Holding tank capacity - Liters499.67
Holding tank capacity - Liters151.42
Boat typePower
Boat typenot available
Holding tank capacity - Detailnot available
Holding tank capacity - Detail40 gal. (151 l)
General Boat Info
Makenot available
MakeRiviera Yachts
Modelnot available
Model51 Open Flybridge SII
Model Yearnot available
Model Year2012
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee