Polar Kraft J 1257 LW 2011 boat specs
Polar Kraft
Polar Kraft J 1257 LW 2011
2011
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VS
Polar Kraft Jon J 1457 LW 2007 boat specs
Polar Kraft
Polar Kraft Jon J 1457 LW 2007
2007
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Polar Kraft J 1257 LW 2011 vs Polar Kraft Jon J 1457 LW 2007 — Same Brand, Different Boat

The Polar Kraft J 1257 LW 2011 vs Polar Kraft Jon J 1457 LW 2007 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.

On paper these two are close siblings in the size department — Polar Kraft J 1257 LW 2011 at 12,2 ft versus Polar Kraft Jon J 1457 LW 2007 at 14,0 ft. At 165 lbs and 197 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 — 10 hp for the Polar Kraft J 1257 LW 2011 and 15 hp for the Polar Kraft Jon J 1457 LW 2007. 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.

Both boats are rated for 3 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Polar Kraft Jon J 1457 LW 2007 comes in at 13 lbs per hp versus 17 lbs per hp for the Polar Kraft J 1257 LW 2011. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: The Polar Kraft J 1257 LW 2011 and Polar Kraft Jon J 1457 LW 2007 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
MakePolar Kraft
MakePolar Kraft
ModelJ 1257 LW
ModelJon J 1457 LW
Model Year2011
Model Year2007
Measurements / Dimensions
Beam57 in. (144.78 cm)
Beam57 in
Beam - Meters1.45
Beam - Meters1.45
Beam - Inches57
Beam - Inches57
Depth - Detail18 in. (45.72 cm)
Depth - Detail18 in
Depth - Centimeters45.72
Depth - Centimeters45.72
Depth - Inches18
Depth - Inches18
Weight - Detail165 lbs. (75 kg)
Weight - Detail197 lbs
Weight - kg74.84
Weight - kg89.36
Weight - lbs.165
Weight - lbs.197
Width [transom] - DetailBottom: 36 in. (91.44 cm)
Width [transom] - Detail36 in
Height [transom]15 in. (38.10 cm)
Height [transom]15 in
Length - Feet12.17
Length - Feet14
Length overall - Detail12 ft. 2 in. (3.71 m)
Length overall - Detail14 ft. 3 in
Length overall - Meters3.71
Length overall - Meters4.34
Length overall - Inches146
Length overall - Inches171
Length - Inchesnot available
Length - Inches3
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness0.064 in. (0.163 cm)
Hull thickness.064 in
Hull typeFlat
Hull typenot available
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max10 hp (7 kW)
Engine max15 hp
Operational Info
Maximum capacity530 lbs. (240 kg)
Maximum capacity625 lbs
Maximum people3 / 330 lbs. (150 kg)
Maximum people3

Polar Kraft J 1257 LW 2011 vs Polar Kraft Jon J 1457 LW 2007 — Common Questions

Which is the larger boat — the Polar Kraft J 1257 LW 2011 or the Polar Kraft Jon J 1457 LW 2007?
The Polar Kraft Jon J 1457 LW 2007 is the longer of the two at 14,0 feet overall. The Polar Kraft J 1257 LW 2011 comes in at 12,2 feet, making it roughly 1,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Polar Kraft J 1257 LW 2011 or the Polar Kraft Jon J 1457 LW 2007?
For trailering, the Polar Kraft J 1257 LW 2011 has the edge at 165 lbs dry weight versus 197 lbs for the Polar Kraft Jon J 1457 LW 2007. 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 Polar Kraft J 1257 LW 2011 is Coast Guard rated for 3 passengers, while the Polar Kraft Jon J 1457 LW 2007 is certified for 3. 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 has the better power-to-weight ratio?
The Polar Kraft Jon J 1457 LW 2007 has a better power-to-weight ratio at 13 lbs per hp compared to 17 lbs per hp for the Polar Kraft J 1257 LW 2011. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Polar Kraft J 1257 LW 2011 and Polar Kraft Jon J 1457 LW 2007 share an 57 in. (144.78 cm) 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.
Are the Polar Kraft J 1257 LW 2011 and Polar Kraft Jon J 1457 LW 2007 from the same manufacturer?
Yes — both the Polar Kraft J 1257 LW 2011 and the Polar Kraft Jon J 1457 LW 2007 are built by Polar Kraft. 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.