When two boats share the same hull type — in this case both the Duckworth 200 Sterndrive 2010 and the Duckworth Pacific Navigator 255 2009 are deep vee designs with aluminum construction — 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?

Size is the most obvious dividing line here. The Duckworth Pacific Navigator 255 2009 measures 25,5 feet overall (2009), giving it roughly 23,5 additional feet of deck space compared to the Duckworth 200 Sterndrive 2010 at 2,0 feet (2010). Weight tells a clearer story for trailering families: the Duckworth 200 Sterndrive 2010 tips the scales at 3 075 lbs — 2 803 lbs more than the Duckworth Pacific Navigator 255 2009 at 272 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 500 hp, the Duckworth Pacific Navigator 255 2009 has a 250-hp advantage over the Duckworth 200 Sterndrive 2010's 250-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 62 gal and 62 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Duckworth Pacific Navigator 255 2009 is rated for 7 passengers, while the Duckworth 200 Sterndrive 2010 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Duckworth Pacific Navigator 255 2009 could be the deciding factor.