The Skeeter SL 210 2010 is a modified-V design and the Skeeter WX 1990 2011 is a deep-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 - Skeeter SL 210 2010 at 20,2 ft versus Skeeter WX 1990 2011 at 19,8 ft. Weight tells a clearer story for trailering families: the Skeeter WX 1990 2011 tips the scales at 1 825 lbs - 175 lbs less than the Skeeter SL 210 2010 at 1 650 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 - 225 hp for the Skeeter SL 210 2010 and 225 hp for the Skeeter WX 1990 2011. 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. Fuel capacity breaks the other way: the Skeeter WX 1990 2011 carries 52 gallons versus 40 gallons in the Skeeter SL 210 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 6 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: The Skeeter SL 210 2010 and Skeeter WX 1990 2011 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.