When two boats share the same hull type — in this case both the Polar Kraft Frontier V 179 WT 2012 and the Polar Kraft MV 1680 SE 2011 are modified vee designs with aluminum 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 — Polar Kraft Frontier V 179 WT 2012 at 17,9 ft versus Polar Kraft MV 1680 SE 2011 at 16,2 ft. Weight tells a clearer story for trailering families: the Polar Kraft MV 1680 SE 2011 tips the scales at 772 lbs — 648 lbs less than the Polar Kraft Frontier V 179 WT 2012 at 124 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 135 hp, the Polar Kraft Frontier V 179 WT 2012 has a 75-hp advantage over the Polar Kraft MV 1680 SE 2011's 60-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Polar Kraft Frontier V 179 WT 2012 is rated for 6 passengers, while the Polar Kraft MV 1680 SE 2011 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Polar Kraft Frontier V 179 WT 2012 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Polar Kraft Frontier V 179 WT 2012 comes in at 1 lbs per hp versus 13 lbs per hp for the Polar Kraft MV 1680 SE 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.