Both the Crest II 20 2007 and the Crest V230 2013 are pontoon designs, both built in aluminium, so 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 Crest V230 2013 measures 23,5 feet overall (2013), giving it roughly 3,5 additional feet of deck space compared to the Crest II 20 2007 at 20,0 feet (2007). Weight tells a clearer story for trailering families: the Crest V230 2013 tips the scales at 2 450 lbs - 148 lbs less than the Crest II 20 2007 at 2 302 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 - 100 hp for the Crest II 20 2007 and 115 hp for the Crest V230 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 Crest V230 2013 is rated for 13 passengers, while the Crest II 20 2007 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crest V230 2013 could be the deciding factor.
Bottom line: Choose the Crest V230 2013 if your priority is putting more people on the water - it handles 13 passengers and at 23,5 ft it has the deck room to back that rating up comfortably. The Crest II 20 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.