The Avalon Catalina - 24 Foot 2007 vs Avalon Paradise - 20 Foot 2008 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.
Size is the most obvious dividing line here. The Avalon Catalina - 24 Foot 2007 measures 24,0 feet overall (2007), giving it roughly 22,0 additional feet of deck space compared to the Avalon Paradise - 20 Foot 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Avalon Catalina - 24 Foot 2007 tips the scales at 2 174 lbs — 1 987 lbs more than the Avalon Paradise - 20 Foot 2008 at 187 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 — 115 hp for the Avalon Catalina - 24 Foot 2007 and 100 hp for the Avalon Paradise - 20 Foot 2008. 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 Avalon Catalina - 24 Foot 2007 is rated for 14 passengers, while the Avalon Paradise - 20 Foot 2008 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Avalon Catalina - 24 Foot 2007 could be the deciding factor.
Bottom line: Choose the Avalon Catalina - 24 Foot 2007 if your priority is putting more people on the water — it handles 14 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Avalon Paradise - 20 Foot 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.