When two boats share the same hull type — in this case both the Misty Harbor 2385SG 2012 and the Misty Harbor 2685SU 2013 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?
On paper these two are close siblings in the size department — Misty Harbor 2385SG 2012 at 22,0 ft versus Misty Harbor 2685SU 2013 at 25,0 ft. Weight tells a clearer story for trailering families: the Misty Harbor 2685SU 2013 tips the scales at 2 325 lbs — 300 lbs less than the Misty Harbor 2385SG 2012 at 2 025 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 — 135 hp for the Misty Harbor 2385SG 2012 and 150 hp for the Misty Harbor 2685SU 2013. 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.
For family outings this is probably the sharpest distinction between the two. The Misty Harbor 2685SU 2013 is rated for 14 passengers, while the Misty Harbor 2385SG 2012 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Misty Harbor 2685SU 2013 could be the deciding factor.
Both are 2-tube and 2-tube pontoon designs respectively. Tube diameter and gauge affect stability and load capacity — more so than most buyers realize when comparing on paper.
Bottom line: Choose the Misty Harbor 2685SU 2013 if your priority is putting more people on the water — it handles 14 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Misty Harbor 2385SG 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.