Matching a flat Xpress 1650LW 2011 against a modified vee Xpress HD Duck Boat Series 2010 means you're likely deciding between two genuinely 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 — Xpress 1650LW 2011 at 16,0 ft versus Xpress HD Duck Boat Series 2010 at 16,0 ft. Weight tells a clearer story for trailering families: the Xpress HD Duck Boat Series 2010 tips the scales at 681 lbs — 297 lbs less than the Xpress 1650LW 2011 at 384 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 — 40 hp for the Xpress 1650LW 2011 and 40 hp for the Xpress HD Duck Boat Series 2010. 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 Xpress HD Duck Boat Series 2010 is rated for 4 passengers, while the Xpress 1650LW 2011 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Xpress HD Duck Boat Series 2010 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Xpress 1650LW 2011 comes in at 10 lbs per hp versus 17 lbs per hp for the Xpress HD Duck Boat Series 2010. 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.