Polar Kraft DAKOTA V1470 WT 2005 boat specs
Polar Kraft
Polar Kraft DAKOTA V1470 WT 2005
2005
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VS
Polar Kraft V 1578 WB  2011 boat specs
Polar Kraft
Polar Kraft V 1578 WB 2011
2011
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Polar Kraft DAKOTA V1470 WT 2005 vs Polar Kraft V 1578 WB 2011 — Same Brand, Different Boat

The Polar Kraft DAKOTA V1470 WT 2005 vs Polar Kraft V 1578 WB 2011 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 DAKOTA V1470 WT 2005 at 14,0 ft versus Polar Kraft V 1578 WB 2011 at 15,0 ft. Weight tells a clearer story for trailering families: the Polar Kraft DAKOTA V1470 WT 2005 tips the scales at 396 lbs — 361 lbs more than the Polar Kraft V 1578 WB 2011 at 35 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.

Both boats share a closely matched power ceiling — 30 hp for the Polar Kraft DAKOTA V1470 WT 2005 and 30 hp for the Polar Kraft V 1578 WB 2011. 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 5 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 V 1578 WB 2011 comes in at 1 lbs per hp versus 13 lbs per hp for the Polar Kraft DAKOTA V1470 WT 2005. 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 DAKOTA V1470 WT 2005 and Polar Kraft V 1578 WB 2011 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
ModelDAKOTA V1470 WT
ModelV 1578 WB
Model Year2005
Model Year2011
Measurements / Dimensions
Beam70 in
Beam78 in. (1.98 m)
Beam - Meters1.78
Beam - Meters1.98
Beam - Inches7
Beam - Inches78
Weight - Detail396 lbs
Weight - Detail350 lbs. (159 kg)
Weight - kg179.62
Weight - kg158.76
Weight - lbs.396
Weight - lbs.35
Width [transom] - Detail49.75 in
Width [transom] - DetailBottom: 60 in. (1.52 m)
Height [transom]21 in
Height [transom]21 in. (0.53 m)
Length - Feet14
Length - Feet15
Length - Inches4
Length - Inchesnot available
Length overall - Detail14 ft. 4 in
Length overall - Detail15 ft. 0 in. (4.57 m)
Length overall - Meters4.37
Length overall - Meters4.57
Length overall - Inches172
Length overall - Inches18
Depth - Detailnot available
Depth - Detail29.25 in. (0.74 m)
Depth - Centimetersnot available
Depth - Centimeters73.66
Depth - Inchesnot available
Depth - Inches29.25
Body / Hull
Hull thickness.064 in
Hull thickness0.08 in. (2 mm)
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max30 hp
Engine max30 hp (22 kW)
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,050 lbs
Maximum capacity1,080 lbs. (490 kg)
Maximum people5
Maximum people5 / 660 lbs. (299 kg)

Polar Kraft DAKOTA V1470 WT 2005 vs Polar Kraft V 1578 WB 2011 — Common Questions

Which is the larger boat — the Polar Kraft DAKOTA V1470 WT 2005 or the Polar Kraft V 1578 WB 2011?
The Polar Kraft V 1578 WB 2011 is the longer of the two at 15,0 feet overall. The Polar Kraft DAKOTA V1470 WT 2005 comes in at 14,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Polar Kraft DAKOTA V1470 WT 2005 or the Polar Kraft V 1578 WB 2011?
For trailering, the Polar Kraft V 1578 WB 2011 has the edge at 35 lbs dry weight versus 396 lbs for the Polar Kraft DAKOTA V1470 WT 2005. 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 DAKOTA V1470 WT 2005 is Coast Guard rated for 5 passengers, while the Polar Kraft V 1578 WB 2011 is certified for 5. 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 V 1578 WB 2011 has a better power-to-weight ratio at 1 lbs per hp compared to 13 lbs per hp for the Polar Kraft DAKOTA V1470 WT 2005. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Polar Kraft V 1578 WB 2011 measures 78" wide, compared to 7" for the Polar Kraft DAKOTA V1470 WT 2005. 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.
Are the Polar Kraft DAKOTA V1470 WT 2005 and Polar Kraft V 1578 WB 2011 from the same manufacturer?
Yes — both the Polar Kraft DAKOTA V1470 WT 2005 and the Polar Kraft V 1578 WB 2011 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.