The Skeeter SL 1800 2012 is a modified-V design and the Skeeter WX 2000 T 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 1800 2012 at 18,0 ft versus Skeeter WX 2000 T 2011 at 20,1 ft. At 1 850 lbs and 1 800 lbs respectively, both sit in a similar weight class - either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 150 hp, the Skeeter SL 1800 2012 has a 35-hp advantage over the Skeeter WX 2000 T 2011's 115-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Skeeter WX 2000 T 2011 carries 40 gallons versus 30 gallons in the Skeeter SL 1800 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 5 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 WX 2000 T 2011 at 20,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The Skeeter SL 1800 2012 at 18,0 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.