Detailed Evaluation & Buyer Recommendation
Marquis Yachts 630 Sport Yacht 2011 vs Marquis Yachts 720 Tri-Deck 2011: Same Brand, Different Boat
The Marquis Yachts 630 Sport Yacht 2011 is a deep-V design and the Marquis Yachts 720 Tri-Deck 2011 is a semi-displacement design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
Size is the most obvious dividing line here. The Marquis Yachts 720 Tri-Deck 2011 measures 72,1 feet overall (2011), giving it roughly 6,4 additional feet of deck space compared to the Marquis Yachts 630 Sport Yacht 2011 at 65,7 feet (2011). Weight tells a clearer story for trailering families: the Marquis Yachts 720 Tri-Deck 2011 tips the scales at 120 200 lbs - 48 700 lbs less than the Marquis Yachts 630 Sport Yacht 2011 at 71 500 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.
The Marquis Yachts 630 Sport Yacht 2011 is rated for up to 20 people. Passenger data for the Marquis Yachts 720 Tri-Deck 2011 wasn't available.
Bottom line: The Marquis Yachts 720 Tri-Deck 2011 at 72,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The Marquis Yachts 630 Sport Yacht 2011 at 65,7 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeMarquis Yachts
MakeMarquis Yachts
Model630 Sport Yacht
Model720 Tri-Deck
Model Year2011
Model Year2011
Measurements / Dimensions
Beam17 ft. 2 in. (5.23 m)
Beam18 ft. 4 in. (4.7 m) with gunnel molding
Beam - Meters5.23
Beam - Meters5.59
Beam - Inches206
Beam - Inches220
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] - Detail5 ft. 3 in. (1.6 m)
Draft [max] - Meters1.37
Draft [max] - Meters1.6
Draft [max] - Inches54
Draft [max] - Inches63
Weight - Detail71,500 lbs. (32,432 kg)
Weight - Detail60.1 T (54.5 t) with fuel, water and engines
Weight - kg32431.83
Weight - kg54521.76
Weight - lbs.71500
Weight - lbs.120200
Length - Feet65.67
Length - Feet72.08
Length overall - Detail65 ft. 8 in. (20 m)
Length overall - Detailnot available
Length overall - Meters20.02
Length overall - Metersnot available
Length overall - Inches788
Length overall - Inchesnot available
Length [over all with swim platform]not available
Length [over all with swim platform]72 ft. 1 in. (22 m)
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 - Gal1030
Fuel tank capacity - Gal1300
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 - Gal160
Holding tank capacity - Gal153
Water heater capacitynot available
Water heater capacity(2) 16 gal. (60 l) each