The Bayliner 255 2010 is a deep-V design and the Bayliner Discovery 246 2009 is a modified-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department - Bayliner 255 2010 at 25,1 ft versus Bayliner Discovery 246 2009 at 25,6 ft. Weight tells a clearer story for trailering families: the Bayliner Discovery 246 2009 tips the scales at 6 354 lbs - 210 lbs less than the Bayliner 255 2010 at 6 144 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.

The power gap is worth calling out. Rated to 300 hp, the Bayliner Discovery 246 2009 has a 40-hp advantage over the Bayliner 255 2010's 260-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Bayliner Discovery 246 2009 carries 81 gallons versus 70 gallons in the Bayliner 255 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 8 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.