When two boats share the same hull type — in this case both the Duckworth 175 2010 and the Duckworth 200 2010 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 175 2010 measures 17,5 feet overall (2010), giving it roughly 15,5 additional feet of deck space compared to the Duckworth 200 2010 at 2,0 feet (2010). Weight tells a clearer story for trailering families: the Duckworth 200 2010 tips the scales at 2 047 lbs — 1 905 lbs less than the Duckworth 175 2010 at 142 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 250 hp, the Duckworth 200 2010 has a 135-hp advantage over the Duckworth 175 2010's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Duckworth 200 2010 carries 62 gallons versus 42 gallons in the Duckworth 175 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Duckworth 200 2010 is rated for 6 passengers, while the Duckworth 175 2010 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Duckworth 200 2010 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Duckworth 175 2010 comes in at 1 lbs per hp versus 8 lbs per hp for the Duckworth 200 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.