When two boats share the same hull type — in this case both the Polar Kraft Frontier V 189 DC 2012 and the Polar Kraft V 163 TC 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 189 DC 2012 at 18,9 ft versus Polar Kraft V 163 TC 2011 at 16,5 ft. At 141 lbs and 114 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 150 hp, the Polar Kraft Frontier V 189 DC 2012 has a 35-hp advantage over the Polar Kraft V 163 TC 2011's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 27 gal and 27 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Polar Kraft Frontier V 189 DC 2012 is rated for 7 passengers, while the Polar Kraft V 163 TC 2011 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Polar Kraft Frontier V 189 DC 2012 could be the deciding factor.