The Sweetwater 2019 EL 2005 vs Sweetwater SW 1780 RE3 2009 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 Sweetwater SW 1780 RE3 2009 measures 17,0 feet overall (2009), giving it roughly 15,0 additional feet of deck space compared to the Sweetwater 2019 EL 2005 at 2,0 feet (2005). Weight tells a clearer story for trailering families: the Sweetwater SW 1780 RE3 2009 tips the scales at 1 853 lbs — 161 lbs less than the Sweetwater 2019 EL 2005 at 1 692 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 90 hp, the Sweetwater 2019 EL 2005 has a 30-hp advantage over the Sweetwater SW 1780 RE3 2009's 60-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 24 gal and 24 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Sweetwater 2019 EL 2005 is rated for 11 passengers, while the Sweetwater SW 1780 RE3 2009 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sweetwater 2019 EL 2005 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Sweetwater 2019 EL 2005 comes in at 19 lbs per hp versus 31 lbs per hp for the Sweetwater SW 1780 RE3 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.