When two boats share the same hull type — in this case both the Maritime 20 Defiant 2010 and the Maritime 20-C 2009 are modified vee designs with composite 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 Maritime 20 Defiant 2010 measures 20,6 feet overall (2010), giving it roughly 18,6 additional feet of deck space compared to the Maritime 20-C 2009 at 2,0 feet (2009). Weight tells a clearer story for trailering families: the Maritime 20 Defiant 2010 tips the scales at 204 lbs — 183 lbs more than the Maritime 20-C 2009 at 21 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 Maritime 20 Defiant 2010 carries a rated maximum of 150 hp. Engine data for the Maritime 20-C 2009 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 29 gal and 29 gal — so range won't be a tiebreaker here.
Both boats are rated for 8 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.
Bottom line: The Maritime 20 Defiant 2010 at 20,6 ft is the right call if deck space, comfort, and entertaining are top of your list. The Maritime 20-C 2009 at 2,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.