Boston Whaler 235 Conquest 2009 boat specs
Boston Whaler
Boston Whaler 235 Conquest 2009
2009
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VS
Boston Whaler 270 Dauntless 2022 boat specs
Boston Whaler
Boston Whaler 270 Dauntless 2022
2022
View full specs →

Boston Whaler 235 Conquest 2009 vs Boston Whaler 270 Dauntless 2022 — Same Brand, Different Boat

The Boston Whaler 235 Conquest 2009 vs Boston Whaler 270 Dauntless 2022 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.

The power gap is worth calling out. Rated to 300 hp, the Boston Whaler 235 Conquest 2009 has a 75-hp advantage over the Boston Whaler 270 Dauntless 2022's 225-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Boston Whaler 270 Dauntless 2022 carries 152 gallons versus 122 gallons in the Boston Whaler 235 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 235 Conquest 2009 is rated for 12 passengers, while the Boston Whaler 270 Dauntless 2022 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Boston Whaler 235 Conquest 2009 could be the deciding factor.

Bottom line: Choose the Boston Whaler 235 Conquest 2009 if your priority is putting more people on the water — it handles 12 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Boston Whaler 270 Dauntless 2022 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeBoston Whaler
Makenot available
Model235 Conquest?
Modelnot available
Model Year2009
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 6 in. (2.60 m)
Beam9.00 ft
Beam - Meters2.59
Beam - Meters2.74
Beam - Inches102
Beam - Inches108
Bridge clearance - Detail6 ft. 2 in. (1.8 m) 8 ft. 8 in. (2.64 m) with hardtop
Bridge clearance - Detailnot available
Bridge clearance - Meters2.64
Bridge clearance - Metersnot available
Bridge clearance - Inches104
Bridge clearance - Inchesnot available
Draft [max] - Detail15 in. (0.38 m) boat only
Draft [max] - Detailnot available
Draft [max] - Meters0.38
Draft [max] - Metersnot available
Draft [max] - Inches15
Draft [max] - Inchesnot available
Weight - Detail3,730 lbs. (1,691 kg) no engine
Weight - Detailnot available
Weight - kg1691.9
Weight - kgnot available
Weight - lbs.373
Weight - lbs.not available
Length - Meters7.67
Length - Metersnot available
Length - Feet25
Length - Feet27.1
Length - Inches2
Length - Inchesnot available
Length overall - Detail25 ft. 2 in. (7.67 m) with pulpit
Length overall - Detail27.10 ft
Length overall - Meters7.67
Length overall - Meters8.26
Length overall - Inches302
Length overall - Inches325
Draft Minnot available
Draft Min1.40 ft
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine/s standard225 XXL DTS Mercury? Verado? FourStroke with Vessel View Display and hydraulic power sreering
Engine/s standardnot available
Fuel tank capacity - Detail122 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters461.82
Fuel tank capacity - Liters575.38
Fuel tank capacity - Gal122
Fuel tank capacity - Gal152
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeoutboard
Horsepower225 hp
Horsepower225 hp
Engine max300 hp
Engine maxnot available
Engine makenot available
Engine makeMercury
Engine 2 Engine Makenot available
Engine 2 Engine MakeMercury
Engine 2 Horsepowernot available
Engine 2 Horsepower225 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeGas
Engine 2 Drive Typenot available
Engine 2 Drive Typeoutboard
Operational Info
HeadPortable
Headnot available
Maximum capacitySwamped Capacity: 4,400 lbs. (1,995 kg)
Maximum capacitynot available
Maximum people12
Maximum peoplenot available
Water capacitynot available
Water capacity18
Trailerablenot available
TrailerableYes
Boat typenot available
Boat typePower

Boston Whaler 235 Conquest 2009 vs Boston Whaler 270 Dauntless 2022 — Common Questions

Which is the larger boat — the Boston Whaler 235 Conquest 2009 or the Boston Whaler 270 Dauntless 2022?
The Boston Whaler 270 Dauntless 2022 is the longer of the two at 27,1 feet overall. The Boston Whaler 235 Conquest 2009 comes in at 25,0 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Boston Whaler 235 Conquest 2009 is rated to a maximum of 300 hp, giving it the larger power ceiling. The Boston Whaler 270 Dauntless 2022 tops out at 225 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Boston Whaler 235 Conquest 2009 is Coast Guard rated for 12 passengers, while the Boston Whaler 270 Dauntless 2022 is certified for 8. 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 270 Dauntless 2022 measures 108" wide, compared to 102" for the Boston Whaler 235 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 235 Conquest 2009 or the Boston Whaler 270 Dauntless 2022?
The Boston Whaler 270 Dauntless 2022 has the bigger tank at 152 gallons, versus 122 gallons on the Boston Whaler 235 Conquest 2009. That 30-gallon difference translates to roughly 90–150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Boston Whaler 235 Conquest 2009 and Boston Whaler 270 Dauntless 2022 from the same manufacturer?
Yes — both the Boston Whaler 235 Conquest 2009 and the Boston Whaler 270 Dauntless 2022 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.