The Southern Wind RP-Nauta 100 Morgana 2016 vs Southern Wind SW100 X Allseas 2023 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 — Southern Wind RP-Nauta 100 Morgana 2016 at 100,0 ft versus Southern Wind SW100 X Allseas 2023 at 100,0 ft. Weight tells a clearer story for trailering families: the Southern Wind RP-Nauta 100 Morgana 2016 tips the scales at 140 258 lbs — 4 658 lbs more than the Southern Wind SW100 X Allseas 2023 at 135 600 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 — 301 hp for the Southern Wind RP-Nauta 100 Morgana 2016 and 305 hp for the Southern Wind SW100 X Allseas 2023. 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 boats are rated for 30 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Displacement is where these two sailboats genuinely part ways. The Southern Wind RP-Nauta 100 Morgana 2016 displaces 140 258 lbs — a 4 658-lb difference over the Southern Wind SW100 X Allseas 2023 at 135 600 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.
Both boats draw a similar depth — 13,1 ft and 13,1 ft respectively. Marina access and anchorage options should be broadly equivalent between the two.
Sailboat comparisons often come down to details that specs don't fully capture — the quality of the standing rigging, the layout of the cockpit, and how the boat feels on a beat in 20 knots. A sea trial on both is strongly recommended.
Bottom line: The Southern Wind RP-Nauta 100 Morgana 2016 is the offshore and bluewater choice — at 140 258 lbs displacement and 100 ft it has the load capacity, range, and seakeeping for extended passages. The Southern Wind SW100 X Allseas 2023 at 135 600 lbs is the more nimble, accessible option — easier to single-hand and better suited to coastal and inland sailing.