The Princecraft Sport 172 SC 2013 vs Princecraft Starfish 20 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 — Princecraft Sport 172 SC 2013 at 17,4 ft versus Princecraft Starfish 20 2007 at 16,0 ft. Weight tells a clearer story for trailering families: the Princecraft Sport 172 SC 2013 tips the scales at 1 174 lbs — 1 171 lbs more than the Princecraft Starfish 20 2007 at 3 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 125 hp, the Princecraft Sport 172 SC 2013 has a 85-hp advantage over the Princecraft Starfish 20 2007's 40-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 Princecraft Starfish 20 2007 is rated for 7 passengers, while the Princecraft Sport 172 SC 2013 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft Starfish 20 2007 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Princecraft Starfish 20 2007 comes in at 0 lbs per hp versus 9 lbs per hp for the Princecraft Sport 172 SC 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.