When two boats share the same hull type — in this case both the Maritime 20 Classic 2011 and the Maritime 23 Defiant 2012 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?
On paper these two are close siblings in the size department — Maritime 20 Classic 2011 at 20,6 ft versus Maritime 23 Defiant 2012 at 23,3 ft. At 21 lbs and 25 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 power gap is worth calling out. Rated to 225 hp, the Maritime 23 Defiant 2012 has a 75-hp advantage over the Maritime 20 Classic 2011's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Maritime 23 Defiant 2012 carries 83 gallons versus 29 gallons in the Maritime 20 Classic 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
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 23 Defiant 2012 at 23,3 ft is the right call if deck space, comfort, and entertaining are top of your list. The Maritime 20 Classic 2011 at 20,6 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.