Matching a modified vee Princecraft Super Pro 186 SE 2008 against a deep vee Princecraft Xpedition 170 WS 2013 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.

On paper these two are close siblings in the size department — Princecraft Super Pro 186 SE 2008 at 18,0 ft versus Princecraft Xpedition 170 WS 2013 at 16,9 ft. Weight tells a clearer story for trailering families: the Princecraft Super Pro 186 SE 2008 tips the scales at 1 525 lbs — 359 lbs more than the Princecraft Xpedition 170 WS 2013 at 1 166 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 175 hp, the Princecraft Super Pro 186 SE 2008 has a 60-hp advantage over the Princecraft Xpedition 170 WS 2013'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 — 4 gal and 2 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Princecraft Super Pro 186 SE 2008 is rated for 8 passengers, while the Princecraft Xpedition 170 WS 2013 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft Super Pro 186 SE 2008 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Princecraft Super Pro 186 SE 2008 comes in at 9 lbs per hp versus 10 lbs per hp for the Princecraft Xpedition 170 WS 2013. 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.