Boston Whaler 255 Conquest 2009 boat specs
Boston Whaler
Boston Whaler 255 Conquest 2009
2009
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VS
Boston Whaler 370 Outrage 2014 boat specs
Boston Whaler
Boston Whaler 370 Outrage 2014
2014
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Boston Whaler 255 Conquest 2009 vs Boston Whaler 370 Outrage 2014 — Same Brand, Different Boat

The Boston Whaler 255 Conquest 2009 vs Boston Whaler 370 Outrage 2014 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

Both boats share a closely matched power ceiling — 300 hp for the Boston Whaler 255 Conquest 2009 and 300 hp for the Boston Whaler 370 Outrage 2014. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Boston Whaler 370 Outrage 2014 carries 425 gallons versus 15 gallons in the Boston Whaler 255 Conquest 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Boston Whaler 255 Conquest 2009 is rated for 14 passengers, while the Boston Whaler 370 Outrage 2014 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Boston Whaler 255 Conquest 2009 could be the deciding factor.

Bottom line: Choose the Boston Whaler 255 Conquest 2009 if your priority is putting more people on the water — it handles 14 passengers and at 26,0 ft it has the deck room to back that rating up comfortably. The Boston Whaler 370 Outrage 2014 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeBoston Whaler
Makenot available
Model255 Conquest?
Modelnot available
Model Year2009
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 9 in. (2.67 m)
Beam11.60 ft
Beam - Meters2.67
Beam - Meters3.54
Beam - Inches105
Beam - Inches139
Bridge clearance - Detail7 ft. 3 in. (2.20 m) 9 ft. 5 in. (2.87 m) with hardtop
Bridge clearance - Detailnot available
Bridge clearance - Meters2.87
Bridge clearance - Metersnot available
Bridge clearance - Inches113
Bridge clearance - Inchesnot available
Draft [max] - Detail16 in. (0.40 m) boat only
Draft [max] - Detailnot available
Draft [max] - Meters0.41
Draft [max] - Metersnot available
Draft [max] - Inches16
Draft [max] - Inchesnot available
Weight - Detail4,900 lbs. (2,222 kg) no engine
Weight - Detailnot available
Weight - kg2222.6
Weight - kgnot available
Weight - lbs.49
Weight - lbs.not available
Length - Meters8.2
Length - Metersnot available
Length - Feet26
Length - Feet37
Length - Inches11
Length - Inchesnot available
Length overall - Detail26 ft. 11 in. (8.20 m) with pulpit
Length overall - Detail37.00 ft
Length overall - Meters8.2
Length overall - Meters11.28
Length overall - Inches323
Length overall - Inches444
Draft Minnot available
Draft Min2.00 ft
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine/s standard250 XXL DTS Mercury? Verado? FourStroke with Vessel View Display and hydraulic power steering
Engine/s standardnot available
Fuel tank capacity - Detail150 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters567.81
Fuel tank capacity - Liters1608.8
Fuel tank capacity - Gal15
Fuel tank capacity - Gal425
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeoutboard
Horsepower250 hp
Horsepower300 hp
Engine max300 hp
Engine maxnot available
Engine makenot available
Engine makeMercury
Engine modelnot available
Engine modelDTS Verado FourStroke
Engine 2 Engine Makenot available
Engine 2 Engine MakeMercury
Engine 2 Engine Modelnot available
Engine 2 Engine ModelDTS Verado FourStroke
Engine 2 Horsepowernot available
Engine 2 Horsepower300 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeGas
Engine 2 Drive Typenot available
Engine 2 Drive Typeoutboard
Engine 3 Engine Makenot available
Engine 3 Engine MakeMercury
Engine 3 Engine Modelnot available
Engine 3 Engine ModelDTS Verado FourStroke
Engine 3 Horsepowernot available
Engine 3 Horsepower300 hp
Engine 3 Fuel Typenot available
Engine 3 Fuel TypeGas
Engine 3 Drive Typenot available
Engine 3 Drive Typeoutboard
Operational Info
HeadPortable
Head1
Maximum capacitySwamped Capacity: 6,100 lbs. (2,767 kg)
Maximum capacitynot available
Maximum people14
Maximum peoplenot available
Sleeping capacitynot available
Sleeping capacity1
Water capacitynot available
Water capacity6
Holding tank capacity - Galnot available
Holding tank capacity - Gal1
Holding tank capacity - Litersnot available
Holding tank capacity - Liters37.85
Boat typenot available
Boat typePower

Boston Whaler 255 Conquest 2009 vs Boston Whaler 370 Outrage 2014 — Common Questions

Which is the larger boat — the Boston Whaler 255 Conquest 2009 or the Boston Whaler 370 Outrage 2014?
The Boston Whaler 370 Outrage 2014 is the longer of the two at 37,0 feet overall. The Boston Whaler 255 Conquest 2009 comes in at 26,0 feet, making it roughly 11,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Boston Whaler 255 Conquest 2009 is Coast Guard rated for 14 passengers, while the Boston Whaler 370 Outrage 2014 is certified for 11. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Boston Whaler 370 Outrage 2014 measures 139" wide, compared to 105" for the Boston Whaler 255 Conquest 2009. 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 Boston Whaler 255 Conquest 2009 or the Boston Whaler 370 Outrage 2014?
The Boston Whaler 370 Outrage 2014 has the bigger tank at 425 gallons, versus 15 gallons on the Boston Whaler 255 Conquest 2009. That 410-gallon difference translates to roughly 1230–2050 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Boston Whaler 255 Conquest 2009 and Boston Whaler 370 Outrage 2014 from the same manufacturer?
Yes — both the Boston Whaler 255 Conquest 2009 and the Boston Whaler 370 Outrage 2014 are built by Boston Whaler. 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.