The SouthWind 229 FX 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 229 FX 2011 at 22,8 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 - 1 200 lbs less than the SouthWind 229 FX 2011 at 3 500 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 250 hp, the SouthWind 229 FX 2011 has a 135-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.
Both boats are rated for 12 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.
Bottom line: Performance buyers should lean toward the SouthWind 229 FX 2011 and its 250-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the SouthWind 229 LC 2013 with its 115-hp rating is the more economical daily driver.