The Sea Ray 355 Sundancer 2012 is a deep-V design and the Sea Ray 36 Sedan Bridge 2009 is a semi-displacement 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 - Sea Ray 355 Sundancer 2012 at 36,8 ft versus Sea Ray 36 Sedan Bridge 2009 at 38,3 ft. Weight tells a clearer story for trailering families: the Sea Ray 36 Sedan Bridge 2009 tips the scales at 22 000 lbs - 6 790 lbs less than the Sea Ray 355 Sundancer 2012 at 15 210 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 - 350 hp for the Sea Ray 355 Sundancer 2012 and 370 hp for the Sea Ray 36 Sedan Bridge 2009. 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. Fuel capacity breaks the other way: the Sea Ray 36 Sedan Bridge 2009 carries 300 gallons versus 100 gallons in the Sea Ray 355 Sundancer 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 11 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.