Both the Duckworth Pacific Navigator 200 2009 and the Duckworth Pacific Silverwing 21 ft. 2007 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?

The Duckworth Pacific Navigator 200 2009 carries a rated maximum of 250 hp. Engine data for the Duckworth Pacific Silverwing 21 ft. 2007 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads - 62 gal and 62 gal - so range won't be a tiebreaker here.

Both boats are rated for 6 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.