General Boat Info
MakeMarquis Yachts
MakeMarquis Yachts
Model630 Sport Yacht
Model720 Tri-Deck
Model Year2011
Model Year2009
Measurements / Dimensions
Beam17 ft. 2 in. (5.23 m)
Beam18 ft. 4 in. (5.5 m) with gunnel molding
Beam - Meters5.23
Beam - Meters5.59
Beam - Inches206
Beam - Inches22
Bridge clearance - Detail17 ft. 9 in. (5.99 m)
Bridge clearance - Detail24 ft. 5 in. (7.4 m) with arch
Bridge clearance - Meters5.41
Bridge clearance - Meters7.44
Bridge clearance - Inches213
Bridge clearance - Inches293
Draft [max] - Detail54 in. (1.37 m)
Draft [max] - Detail4 ft. 11 in. (1.5 m)
Draft [max] - Meters1.37
Draft [max] - Meters1.5
Draft [max] - Inches54
Draft [max] - Inches59
Weight - Detail71,500 lbs. (32,432 kg)
Weight - Detail54.5 T (49.4 t) with fuel, water and engines
Weight - kg32431.83
Weight - kg49441.53
Weight - lbs.715
Weight - lbs.109
Length - Feet65.67
Length - Feet72.08
Length overall - Detail65 ft. 8 in. (20 m)
Length overall - Detail67 ft. 7 in. (20.6 m) molded hull
Length overall - Meters20.02
Length overall - Meters20.6
Length overall - Inches788
Length overall - Inches811
Length [over all with swim platform]not available
Length [over all with swim platform]72 ft. 1 in. (22 m) also includes gunnel molding
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeSemi Displacement
Engine and Drivetrain
Fuel tank capacity - Detail1,030 gal. (3,899 kg)
Fuel tank capacity - Detail1,300 gal. (4,921 l)
Fuel tank capacity - Liters3898.97
Fuel tank capacity - Liters4921.03
Fuel tank capacity - Gal103
Fuel tank capacity - Gal13
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard
Drive typeInboard
Engine/s standardnot available
Engine/s standardMTU® 10V2000 - 1,360 hp
Operational Info
HeadroomCabin: 6 ft. 6 in. (1.98 m)
Headroom6 ft. 8 in. (2 m) cabin
Sleeping capacity8
Sleeping capacitynot available
Water capacity255 gal. (965 l)
Water capacity200 gal. (757 l)
Holding tank capacity - Detail160 gal. (605 l)
Holding tank capacity - Detail153 gal. (580 l)
Holding tank capacity - Liters605.67
Holding tank capacity - Liters579.17
Holding tank capacity - Gal16
Holding tank capacity - Gal153
Water heater capacitynot available
Water heater capacity(2) 16 gal. (60 l) each