The Crest 18 2009 vs Crest Sport Fisherman 18 2005 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 — Crest 18 2009 at 18,0 ft versus Crest Sport Fisherman 18 2005 at 18,0 ft. Weight tells a clearer story for trailering families: the Crest 18 2009 tips the scales at 2 012 lbs — 314 lbs more than the Crest Sport Fisherman 18 2005 at 1 698 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 — 75 hp for the Crest 18 2009 and 75 hp for the Crest Sport Fisherman 18 2005. 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.
For family outings this is probably the sharpest distinction between the two. The Crest Sport Fisherman 18 2005 is rated for 7 passengers, while the Crest 18 2009 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crest Sport Fisherman 18 2005 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Crest Sport Fisherman 18 2005 comes in at 23 lbs per hp versus 27 lbs per hp for the Crest 18 2009. 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 Crest Sport Fisherman 18 2005 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Crest 18 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.