Marquis Yachts 630 Sport Yacht 2012 vs Marquis Yachts 720 Tri-Deck 2011 - Boat Spec Comparison

Q: Which is the larger boat — the Marquis Yachts 630 Sport Yacht 2012 or the Marquis Yachts 720 Tri-Deck 2011?

The Marquis Yachts 720 Tri-Deck 2011 is the longer of the two at 72,1 feet overall. The Marquis Yachts 630 Sport Yacht 2012 comes in at 65,7 feet, making it roughly 6,4 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Marquis Yachts 630 Sport Yacht 2012 or the Marquis Yachts 720 Tri-Deck 2011?

For trailering, the Marquis Yachts 630 Sport Yacht 2012 has the edge at 715 lbs dry weight versus 1 202 lbs for the Marquis Yachts 720 Tri-Deck 2011. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

Q: How many passengers can the Marquis Yachts 630 Sport Yacht 2012 carry?

The Marquis Yachts 630 Sport Yacht 2012 has an official capacity rating of 20 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Q: Which boat is wider, and does it affect trailering?

The Marquis Yachts 630 Sport Yacht 2012 measures 206" wide, compared to 22" for the Marquis Yachts 720 Tri-Deck 2011. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Q: Which boat has the larger fuel tank — the Marquis Yachts 630 Sport Yacht 2012 or the Marquis Yachts 720 Tri-Deck 2011?

The Marquis Yachts 630 Sport Yacht 2012 has the bigger tank at 103 gallons, versus 13 gallons on the Marquis Yachts 720 Tri-Deck 2011. That 90-gallon difference translates to roughly 270–450 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Marquis Yachts 630 Sport Yacht 2012 and Marquis Yachts 720 Tri-Deck 2011 from the same manufacturer?

Yes — both the Marquis Yachts 630 Sport Yacht 2012 and the Marquis Yachts 720 Tri-Deck 2011 are built by Marquis Yachts. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.

Boat Comparison

Marquis Yachts 630 Sport Yacht 2012 vs Marquis Yachts 720 Tri-Deck 2011

Marquis Yachts

Marquis Yachts 630 Sport Yacht 2012

2012

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Marquis Yachts

Marquis Yachts 720 Tri-Deck 2011

2011

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Detailed Evaluation & Buyer Recommendation

Marquis Yachts 630 Sport Yacht 2012 vs Marquis Yachts 720 Tri-Deck 2011 — Same Brand, Different Boat

Matching a deep vee Marquis Yachts 630 Sport Yacht 2012 against a semi displacement Marquis Yachts 720 Tri-Deck 2011 means you're likely deciding between two genuinely 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 2012 at 65,7 feet (2012). Weight tells a clearer story for trailering families: the Marquis Yachts 720 Tri-Deck 2011 tips the scales at 1 202 lbs — 487 lbs less than the Marquis Yachts 630 Sport Yacht 2012 at 715 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 2012 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 2012 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

Model630 Sport Yacht

Model720 Tri-Deck

Model Year2012

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 - 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] - 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.715

Weight - lbs.1202

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 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

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

Marquis Yachts 630 Sport Yacht 2012 vs Marquis Yachts 720 Tri-Deck 2011 — Common Questions

Which is the larger boat — the Marquis Yachts 630 Sport Yacht 2012 or the Marquis Yachts 720 Tri-Deck 2011?

The Marquis Yachts 720 Tri-Deck 2011 is the longer of the two at 72,1 feet overall. The Marquis Yachts 630 Sport Yacht 2012 comes in at 65,7 feet, making it roughly 6,4 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Marquis Yachts 630 Sport Yacht 2012 or the Marquis Yachts 720 Tri-Deck 2011?

For trailering, the Marquis Yachts 630 Sport Yacht 2012 has the edge at 715 lbs dry weight versus 1 202 lbs for the Marquis Yachts 720 Tri-Deck 2011. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

How many passengers can the Marquis Yachts 630 Sport Yacht 2012 carry?

The Marquis Yachts 630 Sport Yacht 2012 has an official capacity rating of 20 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Which boat is wider, and does it affect trailering?

The Marquis Yachts 630 Sport Yacht 2012 measures 206" wide, compared to 22" for the Marquis Yachts 720 Tri-Deck 2011. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Which boat has the larger fuel tank — the Marquis Yachts 630 Sport Yacht 2012 or the Marquis Yachts 720 Tri-Deck 2011?

The Marquis Yachts 630 Sport Yacht 2012 has the bigger tank at 103 gallons, versus 13 gallons on the Marquis Yachts 720 Tri-Deck 2011. That 90-gallon difference translates to roughly 270–450 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Marquis Yachts 630 Sport Yacht 2012 and Marquis Yachts 720 Tri-Deck 2011 from the same manufacturer?

Yes — both the Marquis Yachts 630 Sport Yacht 2012 and the Marquis Yachts 720 Tri-Deck 2011 are built by Marquis Yachts. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.

← Marquis Yachts 630 Sport Yacht 2012 full specs ← Marquis Yachts 720 Tri-Deck 2011 full specs