The SouthWind 201 L 2011 is a tri-hull design and the SouthWind 229 LC 2013 is a modified-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department - SouthWind 201 L 2011 at 20,1 ft versus SouthWind 229 LC 2013 at 22,8 ft. Weight tells a clearer story for trailering families: the SouthWind 229 LC 2013 tips the scales at 4 700 lbs - 1 500 lbs less than the SouthWind 201 L 2011 at 3 200 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 200 hp, the SouthWind 201 L 2011 has a 85-hp advantage over the SouthWind 229 LC 2013's 115-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads - 50 gal and 50 gal - so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The SouthWind 229 LC 2013 is rated for 12 passengers, while the SouthWind 201 L 2011 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the SouthWind 229 LC 2013 could be the deciding factor.
Bottom line: Choose the SouthWind 229 LC 2013 if your priority is putting more people on the water - it handles 12 passengers and at 22,8 ft it has the deck room to back that rating up comfortably. The SouthWind 201 L 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.