Both the Skeeter 20i 2013 and the Skeeter SL 190 2009 are modified-V designs, both built in composite, so the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?
On paper these two are close siblings in the size department - Skeeter 20i 2013 at 20,2 ft versus Skeeter SL 190 2009 at 18,0 ft. Weight tells a clearer story for trailering families: the Skeeter 20i 2013 tips the scales at 2 175 lbs - 675 lbs more than the Skeeter SL 190 2009 at 1 500 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 Skeeter 20i 2013 has a 75-hp advantage over the Skeeter SL 190 2009's 175-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 20i 2013 carries 50 gallons versus 30 gallons in the Skeeter SL 190 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The Skeeter SL 190 2009 is rated for 6 passengers, while the Skeeter 20i 2013 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Skeeter SL 190 2009 could be the deciding factor.
Bottom line: Choose the Skeeter SL 190 2009 if your priority is putting more people on the water - it handles 6 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Skeeter 20i 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.