The Crest Crest Sport 22 2005 vs Crest II 20 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.
On paper these two are close siblings in the size department - Crest Crest Sport 22 2005 at 22,0 ft versus Crest II 20 2008 at 20,0 ft. At 2 230 lbs and 2 302 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.
Both boats share a closely matched power ceiling - 115 hp for the Crest Crest Sport 22 2005 and 100 hp for the Crest II 20 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 Crest II 20 2008 is rated for 11 passengers, while the Crest Crest Sport 22 2005 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crest II 20 2008 could be the deciding factor.
Bottom line: Choose the Crest II 20 2008 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 Crest Crest Sport 22 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.