Both the Duckworth 19 2011 and the Duckworth 20 2010 are deep-V designs, both built in aluminium, 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 - Duckworth 19 2011 at 19,0 ft versus Duckworth 20 2010 at 20,0 ft. Weight tells a clearer story for trailering families: the Duckworth 20 2010 tips the scales at 2 700 lbs - 200 lbs less than the Duckworth 19 2011 at 2 500 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.

For family outings this is probably the sharpest distinction between the two. The Duckworth 20 2010 is rated for 6 passengers, while the Duckworth 19 2011 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Duckworth 20 2010 could be the deciding factor.