When two boats share the same hull type — in this case both the Crest 20 2009 and the Crest II XRS RE 20 2007 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 — Crest 20 2009 at 2,0 ft versus Crest II XRS RE 20 2007 at 2,0 ft. Weight tells a clearer story for trailering families: the Crest 20 2009 tips the scales at 2 515 lbs — 213 lbs more than the Crest II XRS RE 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 — 115 hp for the Crest 20 2009 and 100 hp for the Crest II XRS RE 20 2007. 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 20 2009 is rated for 13 passengers, while the Crest II XRS RE 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 20 2009 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Crest 20 2009 comes in at 22 lbs per hp versus 23 lbs per hp for the Crest II XRS RE 20 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.