The Sailfish 2660 WAC 2007 vs Sailfish 3180 Express 2012 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.

Size is the most obvious dividing line here. The Sailfish 3180 Express 2012 measures 30,5 feet overall (2012), giving it roughly 4,5 additional feet of deck space compared to the Sailfish 2660 WAC 2007 at 26,0 feet (2007). Weight tells a clearer story for trailering families: the Sailfish 3180 Express 2012 tips the scales at 855 lbs — 380 lbs less than the Sailfish 2660 WAC 2007 at 475 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 700 hp, the Sailfish 3180 Express 2012 has a 200-hp advantage over the Sailfish 2660 WAC 2007's 500-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 2 gal and 3 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Sailfish 3180 Express 2012 is rated for 10 passengers, while the Sailfish 2660 WAC 2007 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sailfish 3180 Express 2012 could be the deciding factor.