Boston Whaler 345 Conquest Open 2012 boat specs
Boston Whaler
Boston Whaler 345 Conquest Open 2012
2012
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VS
Boston Whaler 345 Conquest Open 2013 boat specs
Boston Whaler
Boston Whaler 345 Conquest Open 2013
2013
View full specs →

Boston Whaler 345 Conquest Open 2012 vs Boston Whaler 345 Conquest Open 2013 — A Close Look at Two Deep Vees

When two boats share the same hull type — in this case both the Boston Whaler 345 Conquest Open 2012 and the Boston Whaler 345 Conquest Open 2013 are deep vee 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 — Boston Whaler 345 Conquest Open 2012 at 35,9 ft versus Boston Whaler 345 Conquest Open 2013 at 35,9 ft. At 142 lbs and 142 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 — 900 hp for the Boston Whaler 345 Conquest Open 2012 and 900 hp for the Boston Whaler 345 Conquest Open 2013. 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 345 Conquest Open 2012 carries 421 gallons versus 391 gallons in the Boston Whaler 345 Conquest Open 2013. 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 345 Conquest Open 2012 and Boston Whaler 345 Conquest Open 2013 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
MakeBoston Whaler
MakeBoston Whaler
Model345 Conquest? Open
Model345 Conquest? Open
Model Year2012
Model Year2013
Measurements / Dimensions
Beam11 ft. 8 in. (3.56 m)
Beam11 ft. 8 in. (3.56 m)
Beam - Meters3.56
Beam - Meters3.56
Beam - Inches14
Beam - Inches14
Bridge clearance - Detail10 ft. (3.05 m) with hardtop 11 ft. 1 in. (3.38 m) with radar 17 ft. (5.18 m) with upper station 23 ft. (7 m) with upper station and outriggers
Bridge clearance - Detail10 ft. (3.05 m) with hardtop 11 ft. 2 in. (3.4 m) with hardtop and radar 17 ft. (5.18 m) with upper station 23 ft. (7 m) with upper station and outriggers
Bridge clearance - Meters7.01
Bridge clearance - Meters7.01
Bridge clearance - Inches276
Bridge clearance - Inches276
Deadrise20°
Deadrise20°
Depth - Detail28 in. (0.71 m)
Depth - Detail28 in. (0.71 m) cockpit
Depth - Centimeters71.12
Depth - Centimeters71.12
Depth - Inches28
Depth - Inches28
Draft [max] - Detail22 in. (0.56 m) boat only
Draft [max] - Detail22 in. (0.56 m)
Draft [max] - Meters0.56
Draft [max] - Meters0.56
Draft [max] - Inches22
Draft [max] - Inches22
Weight - Detail14,200 lbs. (6,441 kg) no engine
Weight - Detail14,200 lbs. (6,441 kg) no engine
Weight - kg6441.01
Weight - kg6441.01
Weight - lbs.142
Weight - lbs.142
Height [transom]30 in. (0.76 m)
Height [transom]30 in. (0.76 m)
Length - Feet35.92
Length - Feet35.92
Length overall - Detail35 ft. 11 in. (10.95 m) with pulpit
Length overall - Detail35 ft. 11 in. (10.95 m) with pulpit
Length overall - Meters10.95
Length overall - Meters10.95
Length overall - Inches431
Length overall - Inches431
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standardDual Mercury? Verado? 300 CXL DTS FourStroke with SmartCraft VesselView Display and hydraulic tilt power steering (91 octane fuel recommended)
Engine/s standardDual Mercury? Verado? 300 CXL L6 DTS FourStroke with SmartCraft VesselView Display and power steering (91 octane fuel recommended)
Fuel tank capacity - Detail421 gal. (1,594 l)
Fuel tank capacity - Detail391 gal. (1,480 l)
Fuel tank capacity - Liters1593.66
Fuel tank capacity - Liters1480.1
Fuel tank capacity - Gal421
Fuel tank capacity - Gal391
Fuel typeGas
Fuel typeGas
Drive typeOutboard - Twin
Drive typeOutboard - Twin
Horsepower900 hp (672 kW) maximum
Horsepowernot available
Engine maxnot available
Engine max900 hp (672 kW) maximum
Operational Info
Water capacity45 gal. (170.3 l)
Water capacity45 gal. (170.3 l)
Maximum capacity5,580 lbs. (2,531 kg) Swamped Capacity: 4,900 lbs. (2,222 kg)
Maximum capacity5,580 lbs. (2,531 kg) Swamped Capacity: 4,900 lbs. (2,222 kg)
Maximum people14
Maximum people14
Holding tank capacity - Detail20 gal. (75.71 l)
Holding tank capacity - Detail20 gal. (75.71 l)
Holding tank capacity - Liters75.71
Holding tank capacity - Liters75.71
Holding tank capacity - Gal2
Holding tank capacity - Gal2

Boston Whaler 345 Conquest Open 2012 vs Boston Whaler 345 Conquest Open 2013 — Common Questions

Which is the larger boat — the Boston Whaler 345 Conquest Open 2012 or the Boston Whaler 345 Conquest Open 2013?
The Boston Whaler 345 Conquest Open 2013 is the longer of the two at 35,9 feet overall. The Boston Whaler 345 Conquest Open 2012 comes in at 35,9 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Boston Whaler 345 Conquest Open 2012 or the Boston Whaler 345 Conquest Open 2013?
For trailering, the Boston Whaler 345 Conquest Open 2013 has the edge at 142 lbs dry weight versus 142 lbs for the Boston Whaler 345 Conquest Open 2012. 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 345 Conquest Open 2012 is Coast Guard rated for 14 passengers, while the Boston Whaler 345 Conquest Open 2013 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Boston Whaler 345 Conquest Open 2012 and Boston Whaler 345 Conquest Open 2013 share an 11 ft. 8 in. (3.56 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Which boat has the larger fuel tank — the Boston Whaler 345 Conquest Open 2012 or the Boston Whaler 345 Conquest Open 2013?
The Boston Whaler 345 Conquest Open 2012 has the bigger tank at 421 gallons, versus 391 gallons on the Boston Whaler 345 Conquest Open 2013. 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 345 Conquest Open 2012 and Boston Whaler 345 Conquest Open 2013 from the same manufacturer?
Yes — both the Boston Whaler 345 Conquest Open 2012 and the Boston Whaler 345 Conquest Open 2013 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.