When two boats share the same hull type — in this case both the Duckworth Pacific Navigator 255 2009 and the Duckworth Ultra Magnum Inboard Jet 22 2012 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 3,5 additional feet of deck space compared to the Duckworth Ultra Magnum Inboard Jet 22 2012 at 22,0 feet (2012). At 272 lbs and 331 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The Duckworth Pacific Navigator 255 2009 carries a rated maximum of 500 hp. Engine data for the Duckworth Ultra Magnum Inboard Jet 22 2012 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.
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 Ultra Magnum Inboard Jet 22 2012 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.
Bottom line: Choose the Duckworth Pacific Navigator 255 2009 if your priority is putting more people on the water — it handles 7 passengers and at 25,5 ft it has the deck room to back that rating up comfortably. The Duckworth Ultra Magnum Inboard Jet 22 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.