The Misty Harbor 1880RE 2011 vs Misty Harbor 2080CP 2006 comparison sits squarely in the category of decisions where specs alone won't tell the whole story: intended use, storage, and long-term ownership costs all factor in.
On paper these two are close siblings in the size department - Misty Harbor 1880RE 2011 at 18,0 ft versus Misty Harbor 2080CP 2006 at 20,0 ft. Weight tells a clearer story for trailering families: the Misty Harbor 2080CP 2006 tips the scales at 1 460 lbs - 380 lbs less than the Misty Harbor 1880RE 2011 at 1 080 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 - 75 hp for the Misty Harbor 1880RE 2011 and 90 hp for the Misty Harbor 2080CP 2006. 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 2080CP 2006 is rated for 11 passengers, while the Misty Harbor 1880RE 2011 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Misty Harbor 2080CP 2006 could be the deciding factor.
Bottom line: Choose the Misty Harbor 2080CP 2006 if your priority is putting more people on the water - it handles 11 passengers and at 20,0 ft it has the deck room to back that rating up comfortably. The Misty Harbor 1880RE 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.