When two boats share the same hull type — in this case both the Skeeter 21i 2009 and the Skeeter SL 210 2008 are modified vee designs with composite construction — 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?
Size is the most obvious dividing line here. The Skeeter 21i 2009 measures 21,0 feet overall (2009), giving it roughly 19,0 additional feet of deck space compared to the Skeeter SL 210 2008 at 2,0 feet (2008). At 193 lbs and 165 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 300 hp, the Skeeter 21i 2009 has a 75-hp advantage over the Skeeter SL 210 2008's 225-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 21i 2009 carries 52 gallons versus 4 gallons in the Skeeter SL 210 2008. 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 210 2008 is rated for 6 passengers, while the Skeeter 21i 2009 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 210 2008 could be the deciding factor.
Bottom line: Choose the Skeeter SL 210 2008 if your priority is putting more people on the water — it handles 6 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Skeeter 21i 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.