General Boat Info
MakeRiviera Yachts
MakeRiviera Yachts
Model51 Enclosed Flybridge SII
Model63 Enclosed Flybridge
Model Year2011
Model Year2013
Measurements / Dimensions
Beam16 ft. 2 in. (4.93 m) including gunwale
Beam17 ft. 9 in. (5.4 m)
Beam - Meters4.93
Beam - Meters5.41
Beam - Inches194
Beam - Inches213
Draft [max] - Detail4 ft. 6 in. (1.38 m) including props
Draft [max] - Detail5 ft. 2 in. (1.58 m)
Draft [max] - Meters1.37
Draft [max] - Meters1.57
Draft [max] - Inches54
Draft [max] - Inches62
Weight - Detail48,060 lbs. (21,800 kg)
Weight - Detail68,400 lbs. (31,000 kg)
Weight - kg21799.63
Weight - kg31025.69
Weight - lbs.4806
Weight - lbs.684
Length - Feet54.67
Length - Feet67.25
Length [over all with swim platform]58 ft. 2 in. (17.73 m)
Length [over all with swim platform]not available
Length overall - Detail54 ft. 8 in. (16.67 m)
Length overall - Detail67 ft. 3 in. (20.43 m)
Length overall - Meters16.66
Length overall - Meters20.5
Length overall - Inches656
Length overall - Inches807
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard(2) MTU
Engine/s standardnot available
Fuel tank capacity - Detail977 gal. (3,700 l)
Fuel tank capacity - Detail1,492 gal. (5,650 l)
Fuel tank capacity - Liters3698.35
Fuel tank capacity - Liters5647.83
Fuel tank capacity - Gal977
Fuel tank capacity - Gal1492
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typenot available
Engine max825 hp (615 kW) each
Engine maxnot available
Engine makenot available
Engine make(2) Caterpillar
Horsepowernot available
Horsepower1,150 hp (847 kW) each
Operational Info
Sleeping capacity6 - 8
Sleeping capacity7
Water capacity227 gal. (860 l)
Water capacity264 gal. (1,000 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Detail72 gal. (273 l)
Holding tank capacity - Liters151.42
Holding tank capacity - Liters272.55
Holding tank capacity - Gal4
Holding tank capacity - Gal72