Boston Whaler 110 Tender 2008 boat specs
Boston Whaler
Boston Whaler 110 Tender 2008
2008
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VS
Boston Whaler 285 Conquest 2009 boat specs
Boston Whaler
Boston Whaler 285 Conquest 2009
2009
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Boston Whaler 110 Tender 2008 vs Boston Whaler 285 Conquest 2009: Same Brand, Different Boat

The Boston Whaler 110 Tender 2008 is a modified-V design and the Boston Whaler 285 Conquest 2009 is a deep-V design, so you're likely deciding between two noticeably 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 Boston Whaler 285 Conquest 2009 measures 30,0 feet overall (2009), giving it roughly 19,0 additional feet of deck space compared to the Boston Whaler 110 Tender 2008 at 11,0 feet (2008). Weight tells a clearer story for trailering families: the Boston Whaler 285 Conquest 2009 tips the scales at 7 500 lbs - 7 076 lbs less than the Boston Whaler 110 Tender 2008 at 424 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 power gap is worth calling out. Rated to 500 hp, the Boston Whaler 285 Conquest 2009 has a 485-hp advantage over the Boston Whaler 110 Tender 2008's 15-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 285 Conquest 2009 carries 207 gallons versus 3 gallons in the Boston Whaler 110 Tender 2008. 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 285 Conquest 2009 is rated for 14 passengers, while the Boston Whaler 110 Tender 2008 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Boston Whaler 285 Conquest 2009 could be the deciding factor.

Bottom line: Choose the Boston Whaler 285 Conquest 2009 if your priority is putting more people on the water - it handles 14 passengers and at 30,0 ft it has the deck room to back that rating up comfortably. The Boston Whaler 110 Tender 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeBoston Whaler
MakeBoston Whaler
Model110 Tender
Model285 Conquest?
Model Year2008
Model Year2009
Measurements / Dimensions
Beam5 ft. 6 in. (1.67 m)
Beam9 ft. 8 in. (2.95 m)
Beam - Meters1.68
Beam - Meters2.95
Beam - Inches66
Beam - Inches116
Bridge clearance - DetailWith Engine: 2 ft. 7 in. (0.78 m) Without Engine: 1 ft. 10 in. (0.55 m)
Bridge clearance - Detail8 ft. 10 in. (2.69 m) with hardtop
Bridge clearance - Meters0.79
Bridge clearance - Meters2.69
Bridge clearance - Inches31
Bridge clearance - Inches106
Draft [max] - DetailBoat Only: 7 in. (0.17 m)
Draft [max] - Detail20 in. (0.50 m) boat only
Draft [max] - Meters0.18
Draft [max] - Meters0.51
Draft [max] - Inches7
Draft [max] - Inches20
Weight - Detail424 lbs. (192 kg)
Weight - Detail7,500 lbs. (3,401 kg) no engine
Weight - kg192.32
Weight - kg3401.94
Weight - lbs.424
Weight - lbs.7500
Height [transom]20 in. (0.5 m)
Height [transom]not available
Length - Meters3.45
Length - Meters9.19
Length - Feet11
Length - Feet30
Length - Inches4
Length - Inches2
Length overall - Detail11 ft. 4 in. (3.45 m)
Length overall - Detail30 ft. 2 in. (9.19 m) with pulpit
Length overall - Meters3.45
Length overall - Meters9.19
Length overall - Inches136
Length overall - Inches362
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard15 ML FourStrokes Mercury? STD
Engine/s standard225 CXL DTS dual Mercury? Verado? FourStroke with Vessel View Display and hydraulic power steering
Fuel tank capacity - Detail3.3 gal. (12 l)
Fuel tank capacity - Detail207 gal.
Fuel tank capacity - Liters11.36
Fuel tank capacity - Liters783.58
Fuel tank capacity - Gal3.3
Fuel tank capacity - Gal207
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard - Twin
Engine maxMaximum: 15 hp (11 kW) Minimum: 5 hp (3.7 kW) Maximum Engine Weight: 135 lbs. (61 kg)
Engine max500 hp
Horsepowernot available
Horsepower450 hp
Operational Info
Maximum capacity845 lbs. (383 kg) Swamped Capacity: 1,200 lbs. (544 kg)
Maximum capacitySwamped Capacity: 3,800 lbs. (1,723 kg)
Maximum people4
Maximum people14
Headnot available
HeadEnclosed,VacuFlush?
Sleeping capacitynot available
Sleeping capacity4

Boston Whaler 110 Tender 2008 vs Boston Whaler 285 Conquest 2009 - Common Questions

Which is the larger boat - the Boston Whaler 110 Tender 2008 or the Boston Whaler 285 Conquest 2009?
The Boston Whaler 285 Conquest 2009 is the longer of the two at 30,0 feet overall. The Boston Whaler 110 Tender 2008 comes in at 11,0 feet, making it roughly 19,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Boston Whaler 110 Tender 2008 or the Boston Whaler 285 Conquest 2009?
For trailering, the Boston Whaler 110 Tender 2008 has the edge at 424 lbs dry weight versus 7 500 lbs for the Boston Whaler 285 Conquest 2009. 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.
Which boat can handle a bigger outboard?
The Boston Whaler 285 Conquest 2009 is rated to a maximum of 500 hp, giving it the larger power ceiling. The Boston Whaler 110 Tender 2008 tops out at 15 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 110 Tender 2008 is Coast Guard rated for 4 passengers, while the Boston Whaler 285 Conquest 2009 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 2009 measures 116" wide, compared to 66" for the Boston Whaler 110 Tender 2008. 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 110 Tender 2008 or the Boston Whaler 285 Conquest 2009?
The Boston Whaler 285 Conquest 2009 has the bigger tank at 207 gallons, versus 3 gallons on the Boston Whaler 110 Tender 2008. That 203-gallon difference translates to roughly 611–1018 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Boston Whaler 110 Tender 2008 and Boston Whaler 285 Conquest 2009 from the same manufacturer?
Yes - both the Boston Whaler 110 Tender 2008 and the Boston Whaler 285 Conquest 2009 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.