When two boats share the same hull type — in this case both the Sedona L 23 I/O 2008 and the Sedona LC 21 2008 are pontoon designs with aluminum 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 Sedona L 23 I/O 2008 measures 22,0 feet overall (2008), giving it roughly 20,0 additional feet of deck space compared to the Sedona LC 21 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Sedona LC 21 2008 tips the scales at 167 lbs — 135 lbs less than the Sedona L 23 I/O 2008 at 32 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 135 hp, the Sedona L 23 I/O 2008 has a 45-hp advantage over the Sedona LC 21 2008's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 26 gal and 26 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Sedona L 23 I/O 2008 is rated for 13 passengers, while the Sedona LC 21 2008 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sedona L 23 I/O 2008 could be the deciding factor.
Bottom line: Choose the Sedona L 23 I/O 2008 if your priority is putting more people on the water — it handles 13 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Sedona LC 21 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.