The Southern Wind RP-Nauta 100 Morgana 2016 vs Southern Wind SWCAT 90 2021 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 Southern Wind RP-Nauta 100 Morgana 2016 measures 100,0 feet overall (2016), giving it roughly 9,2 additional feet of deck space compared to the Southern Wind SWCAT 90 2021 at 90,8 feet (2021). Weight tells a clearer story for trailering families: the Southern Wind RP-Nauta 100 Morgana 2016 tips the scales at 140 258 lbs — 16 204 lbs more than the Southern Wind SWCAT 90 2021 at 124 054 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 Southern Wind RP-Nauta 100 Morgana 2016 carries a rated maximum of 301 hp. Engine data for the Southern Wind SWCAT 90 2021 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

For family outings this is probably the sharpest distinction between the two. The Southern Wind RP-Nauta 100 Morgana 2016 is rated for 30 passengers, while the Southern Wind SWCAT 90 2021 caps at 27. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Southern Wind RP-Nauta 100 Morgana 2016 could be the deciding factor.

Displacement is where these two sailboats genuinely part ways. The Southern Wind RP-Nauta 100 Morgana 2016 displaces 140 258 lbs — a 16 204-lb difference over the Southern Wind SWCAT 90 2021 at 124 054 lbs. That gap separates two entirely different categories of sailing: the heavier boat is built for offshore passage-making and load-carrying, while the lighter hull rewards performance sailing and easier handling in lighter air.

The Southern Wind RP-Nauta 100 Morgana 2016 has a documented auxiliary engine of 301 hp.