Detailed Evaluation & Buyer Recommendation
Ocean Alexander 74 Flybridge Motoryacht 2008 vs Ocean Alexander 78 Motoryacht 2007 — A Close Look at Two Semi Displacements
When two boats share the same hull type — in this case both the Ocean Alexander 74 Flybridge Motoryacht 2008 and the Ocean Alexander 78 Motoryacht 2007 are semi displacement designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?
On paper these two are close siblings in the size department — Ocean Alexander 74 Flybridge Motoryacht 2008 at 76,0 ft versus Ocean Alexander 78 Motoryacht 2007 at 78,0 ft. Weight tells a clearer story for trailering families: the Ocean Alexander 78 Motoryacht 2007 tips the scales at 160 892 lbs — 160 748 lbs less than the Ocean Alexander 74 Flybridge Motoryacht 2008 at 144 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.
Both boats are rated for 23 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: The Ocean Alexander 74 Flybridge Motoryacht 2008 and Ocean Alexander 78 Motoryacht 2007 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeOcean Alexander
MakeOcean Alexander
Model74 Flybridge Motoryacht
Model78 Motoryacht
Model Year2008
Model Year2007
Measurements / Dimensions
Beam20 ft. (6.1 m)
Beam21 ft. (6.4 m)
Beam - Meters6.1
Beam - Meters6.4
Beam - Inches24
Beam - Inches252
Draft [max] - Detail5 ft. (1.52 m)
Draft [max] - Detail5 ft. 2 in. (1.57 m)
Draft [max] - Meters1.52
Draft [max] - Meters1.57
Draft [max] - Inches6
Draft [max] - Inches62
Weight - Detail144,000 lbs. (65,320 kg)
Weight - Detail160,892 lbs. (72,980 kg)
Weight - kg65317.25
Weight - kg72979.32
Weight - lbs.144
Weight - lbs.160892
Length [at waterline]66 ft. 1.5 in. (20.15 m)
Length [at waterline]70 ft. 10 in. (21.59 m)
Length - Meters23.4
Length - Meters23.9
Length - Feet76
Length - Feet78
Length - Inches9
Length - Inches5
Length overall - Detail76 ft. 9 in. (23.4 m)
Length overall - Detail78 ft. 5 in. (23.9 m)
Length overall - Meters23.39
Length overall - Meters23.9
Length overall - Inches921
Length overall - Inches941
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeSemi Displacement
Hull typeSemi Displacement
Engine and Drivetrain
Engine/s standardTwin Caterpillar? 1,000 hp
Engine/s standardTwin CAT 1,400 hp
Fuel tank capacity - Detail2,000 gal. (7,570 l)
Fuel tank capacity - Detail2,300 gal. (8,710 l)
Fuel tank capacity - Liters7570.82
Fuel tank capacity - Liters8706.44
Fuel tank capacity - Gal2
Fuel tank capacity - Gal23
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard
Drive typeInboard
Operational Info
Water capacity350 gal. (1,320 l)
Water capacity500 gal. (1,890 l)
Holding tank capacity - Detail200 gal. (757 l)
Holding tank capacity - Detail200 gal. (757 l)
Holding tank capacity - Liters757.08
Holding tank capacity - Liters757.08
Holding tank capacity - Gal2
Holding tank capacity - Gal2