Boston Whaler 170 Super Sport 2012 boat specs
Boston Whaler
Boston Whaler 170 Super Sport 2012
2012
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VS
Boston Whaler 315 Conquest 2012 boat specs
Boston Whaler
Boston Whaler 315 Conquest 2012
2012
View full specs →

Boston Whaler 170 Super Sport 2012 vs Boston Whaler 315 Conquest 2012 — Same Brand, Different Boat

Matching a modified vee Boston Whaler 170 Super Sport 2012 against a deep vee Boston Whaler 315 Conquest 2012 means you're likely deciding between two genuinely 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 315 Conquest 2012 measures 31,3 feet overall (2012), giving it roughly 14,3 additional feet of deck space compared to the Boston Whaler 170 Super Sport 2012 at 17,0 feet (2012). At 115 lbs and 88 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.

The power gap is worth calling out. Rated to 600 hp, the Boston Whaler 315 Conquest 2012 has a 510-hp advantage over the Boston Whaler 170 Super Sport 2012's 90-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 170 Super Sport 2012 carries 13 gallons versus 3 gallons in the Boston Whaler 315 Conquest 2012. 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 315 Conquest 2012 is rated for 14 passengers, while the Boston Whaler 170 Super Sport 2012 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Boston Whaler 315 Conquest 2012 could be the deciding factor.

Bottom line: Choose the Boston Whaler 315 Conquest 2012 if your priority is putting more people on the water — it handles 14 passengers and at 31,3 ft it has the deck room to back that rating up comfortably. The Boston Whaler 170 Super Sport 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeBoston Whaler
MakeBoston Whaler
Model170 Super Sport
Model315 Conquest?
Model Year2012
Model Year2012
Measurements / Dimensions
Beam6 ft. 10 in. (2.08 m)
Beam10 ft. 8 in. (3.25 m)
Beam - Meters2.08
Beam - Meters3.25
Beam - Inches82
Beam - Inches128
Bridge clearance - Detail3 ft. 3 in. (1.0 m) 6 ft. 11 in. (2.11 m) with sun top
Bridge clearance - Detail9 ft. 10 in. (2.74 m) with top 10 ft. 3 in. (3.12 m) with top, radar and spotlight
Bridge clearance - Meters2.11
Bridge clearance - Meters3.12
Bridge clearance - Inches83
Bridge clearance - Inches123
Deadrise14℃
Deadrise20°
Draft [max] - Detail9 in. (0.23 m) boat only
Draft [max] - Detail20 in. (0.51 m)
Draft [max] - Meters0.23
Draft [max] - Meters0.51
Draft [max] - Inches9
Draft [max] - Inches2
Weight - Detail1,150 lbs. (521 kg) no engine
Weight - Detail8,800 lbs. (3,392 kg) no engine
Weight - kg521.63
Weight - kg3991.61
Weight - lbs.115
Weight - lbs.88
Height [transom]20 in. (0.5 m)
Height [transom]25 in. (0.64 m)
Length - Feet17
Length - Feet31.25
Length overall - Detail17 ft. (5.18 m)
Length overall - Detail31 ft. 3 in. (9.53 m)
Length overall - Meters5.18
Length overall - Meters9.53
Length overall - Inches204
Length overall - Inches375
Depth - Detailnot available
Depth - Detail28 in. (0.71 m) cockpit depth
Depth - Centimetersnot available
Depth - Centimeters71.12
Depth - Inchesnot available
Depth - Inches28
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standardMercury? 60 ELPT EFI Bigfoot FourStroke
Engine/s standardDual Mercury? Verado? 250 CXL DTS FourStroke with SmartCraft VesselView Display and hydraulic tilt power steering
Fuel tank capacity - Detail13 gal. (49.2 l)
Fuel tank capacity - Detail300 gal. (1,135 l)
Fuel tank capacity - Liters49.21
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Gal13
Fuel tank capacity - Gal3
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard - Twin
Horsepower90 hp (67.11 kW) maximum
Horsepower500 hp
Engine maxnot available
Engine max600 hp (448 kW)
Operational Info
Maximum capacity1,570 lbs. (712 kg) Swamped Capacity: 3,500 lbs. (1,588 kg)
Maximum capacity4,300 lbs. (1,950 kg) Swamped Capacity: 2,100 lbs. (953 kg)
Maximum people7
Maximum people14
Water capacitynot available
Water capacity46 gal. (174 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail6.5 gal. (24.6 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters26.5
Holding tank capacity - Galnot available
Holding tank capacity - Gal6.5

Boston Whaler 170 Super Sport 2012 vs Boston Whaler 315 Conquest 2012 — Common Questions

Which is the larger boat — the Boston Whaler 170 Super Sport 2012 or the Boston Whaler 315 Conquest 2012?
The Boston Whaler 315 Conquest 2012 is the longer of the two at 31,3 feet overall. The Boston Whaler 170 Super Sport 2012 comes in at 17,0 feet, making it roughly 14,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Boston Whaler 170 Super Sport 2012 or the Boston Whaler 315 Conquest 2012?
For trailering, the Boston Whaler 315 Conquest 2012 has the edge at 88 lbs dry weight versus 115 lbs for the Boston Whaler 170 Super Sport 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.
Which boat can handle a bigger outboard?
The Boston Whaler 315 Conquest 2012 is rated to a maximum of 600 hp, giving it the larger power ceiling. The Boston Whaler 170 Super Sport 2012 tops out at 90 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 170 Super Sport 2012 is Coast Guard rated for 7 passengers, while the Boston Whaler 315 Conquest 2012 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 315 Conquest 2012 measures 128" wide, compared to 82" for the Boston Whaler 170 Super Sport 2012. 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 170 Super Sport 2012 or the Boston Whaler 315 Conquest 2012?
The Boston Whaler 170 Super Sport 2012 has the bigger tank at 13 gallons, versus 3 gallons on the Boston Whaler 315 Conquest 2012. That 10-gallon difference translates to roughly 30–50 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Boston Whaler 170 Super Sport 2012 and Boston Whaler 315 Conquest 2012 from the same manufacturer?
Yes — both the Boston Whaler 170 Super Sport 2012 and the Boston Whaler 315 Conquest 2012 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.