Both the Monterey 278SC 2008 and the Monterey 280SY 2013 are deep-V designs, both built in fibreglass, 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?

On paper these two are close siblings in the size department - Monterey 278SC 2008 at 28,0 ft versus Monterey 280SY 2013 at 29,0 ft. Weight tells a clearer story for trailering families: the Monterey 280SY 2013 tips the scales at 8 200 lbs - 2 600 lbs less than the Monterey 278SC 2008 at 5 600 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 - 425 hp for the Monterey 278SC 2008 and 425 hp for the Monterey 280SY 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. Both carry nearly identical fuel loads - 89 gal and 90 gal - so range won't be a tiebreaker here.

The Monterey 278SC 2008 is rated for up to 8 people. Passenger data for the Monterey 280SY 2013 wasn't available.