Boston Whaler 255 Conquest 2010 boat specs
Boston Whaler
Boston Whaler 255 Conquest 2010
2010
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VS
Boston Whaler 285 Conquest 2006 boat specs
Boston Whaler
Boston Whaler 285 Conquest 2006
2006
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Boston Whaler 255 Conquest 2010 vs Boston Whaler 285 Conquest 2006 — Same Brand, Different Boat

The Boston Whaler 255 Conquest 2010 vs Boston Whaler 285 Conquest 2006 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.

Size is the most obvious dividing line here. The Boston Whaler 255 Conquest 2010 measures 26,9 feet overall (2010), giving it roughly 23,9 additional feet of deck space compared to the Boston Whaler 285 Conquest 2006 at 3,0 feet (2006). At 49 lbs and 62 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 450 hp for the Boston Whaler 255 Conquest 2010 and 450 hp for the Boston Whaler 285 Conquest 2006. 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 285 Conquest 2006 carries 207 gallons versus 15 gallons in the Boston Whaler 255 Conquest 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 14 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 Boston Whaler 255 Conquest 2010 at 26,9 ft is the right call if deck space, comfort, and entertaining are top of your list. The Boston Whaler 285 Conquest 2006 at 3,0 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
MakeBoston Whaler
MakeBoston Whaler
Model255 Conquest?
Model285 Conquest
Model Year201
Model Year2006
Measurements / Dimensions
Beam8 ft. 9 in. (2.7 m)
Beam9 ft. 8 in. (2.94 m)
Beam - Meters2.67
Beam - Meters2.95
Beam - Inches105
Beam - Inches116
Bridge clearance - Detail7 ft. 3 in. (2.2 m) 8 ft. 2 in. (2.5 m) with hardtop 9 ft. 6 in. (2.9 m) with radar
Bridge clearance - DetailWith Hard Top: 8 ft. 5 in. (2.59 m)
Bridge clearance - Meters2.9
Bridge clearance - Meters2.57
Bridge clearance - Inches114
Bridge clearance - Inches101
Deadrise20°
Deadrisenot available
Draft [max] - Detail16 in. (0.40 m) boat only
Draft [max] - Detail20 in. (.50 m)
Draft [max] - Meters0.41
Draft [max] - Meters0.51
Draft [max] - Inches16
Draft [max] - Inches2
Weight - Detail4,900 lbs. (2,222 kg) no engine
Weight - Detail6,200 lbs. (2,812 kg)
Weight - kg2222.6
Weight - kg2812.27
Weight - lbs.49
Weight - lbs.62
Height [transom]25 - 30 in. (0.63 - 0.76 m)
Height [transom]25 in. (.63 m)
Length - Feet26.92
Length - Feet3
Length overall - Detail26 ft. 11 in. (8.2 m) with pulpit 24 ft. 8 in. (7.5 m) hull length
Length overall - Detail30 ft. 2 in. (9.19 m)
Length overall - Meters8.2
Length overall - Meters9.19
Length overall - Inches323
Length overall - Inches362
Length - Metersnot available
Length - Meters9.19
Length - Inchesnot available
Length - Inches2
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine/s standard250 XXL DTS Mercury? Verado? FourStroke
Engine/s standard200 CXL DTS Verado? FourStrokes with power-assisted steering
Fuel tank capacity - Detail150 gal. (567 l)
Fuel tank capacity - Detail207 gal. (783 l)
Fuel tank capacity - Liters567.81
Fuel tank capacity - Liters783.58
Fuel tank capacity - Gal15
Fuel tank capacity - Gal207
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max450 hp (335 kW)
Engine maxMaximum: 450 hp (335 kW) Minimum: 300 hp (223 kW) Maximum Engine Weight: 1,400 lbs. (635 kg)
Operational Info
Water capacity20 gal. (76 l)
Water capacitynot available
Maximum capacity4,300 lbs. (1,950 kg) Swamped Capacity: 6,100 lbs. (2,767 kg)
Maximum capacity4,300 lbs. (1,950 kg)
Maximum people14
Maximum people14

Boston Whaler 255 Conquest 2010 vs Boston Whaler 285 Conquest 2006 — Common Questions

Which is the larger boat — the Boston Whaler 255 Conquest 2010 or the Boston Whaler 285 Conquest 2006?
The Boston Whaler 255 Conquest 2010 is the longer of the two at 26,9 feet overall. The Boston Whaler 285 Conquest 2006 comes in at 3,0 feet, making it roughly 23,9 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Boston Whaler 255 Conquest 2010 or the Boston Whaler 285 Conquest 2006?
For trailering, the Boston Whaler 255 Conquest 2010 has the edge at 49 lbs dry weight versus 62 lbs for the Boston Whaler 285 Conquest 2006. 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 people can each boat hold?
The Boston Whaler 255 Conquest 2010 is Coast Guard rated for 14 passengers, while the Boston Whaler 285 Conquest 2006 is certified for 14. 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 285 Conquest 2006 measures 116" wide, compared to 105" for the Boston Whaler 255 Conquest 2010. 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 2010 or the Boston Whaler 285 Conquest 2006?
The Boston Whaler 285 Conquest 2006 has the bigger tank at 207 gallons, versus 15 gallons on the Boston Whaler 255 Conquest 2010. That 192-gallon difference translates to roughly 576–960 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Boston Whaler 255 Conquest 2010 and Boston Whaler 285 Conquest 2006 from the same manufacturer?
Yes — both the Boston Whaler 255 Conquest 2010 and the Boston Whaler 285 Conquest 2006 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.