The ProCraft 170 Combo 2007 vs ProCraft Pro 175 SC 2006 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 — ProCraft 170 Combo 2007 at 17,0 ft versus ProCraft Pro 175 SC 2006 at 17,0 ft. Weight tells a clearer story for trailering families: the ProCraft 170 Combo 2007 tips the scales at 1 402 lbs — 125 lbs more than the ProCraft Pro 175 SC 2006 at 1 277 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 — 125 hp for the ProCraft 170 Combo 2007 and 125 hp for the ProCraft Pro 175 SC 2006. 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 carry nearly identical fuel loads — 25 gal and 25 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The ProCraft 170 Combo 2007 is rated for 5 passengers, while the ProCraft Pro 175 SC 2006 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the ProCraft 170 Combo 2007 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The ProCraft Pro 175 SC 2006 comes in at 10 lbs per hp versus 11 lbs per hp for the ProCraft 170 Combo 2007. 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: Choose the ProCraft 170 Combo 2007 if your priority is putting more people on the water — it handles 5 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The ProCraft Pro 175 SC 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.