The Marathon DN 1436 Jon 2012 vs Marathon DN B-16SST 2007 comparison sits squarely in the category of decisions where specs alone won't tell the whole story: intended use, storage, and long-term ownership costs all factor in.
On paper these two are close siblings in the size department - Marathon DN 1436 Jon 2012 at 14,1 ft versus Marathon DN B-16SST 2007 at 16,0 ft. Weight tells a clearer story for trailering families: the Marathon DN B-16SST 2007 tips the scales at 420 lbs - 290 lbs less than the Marathon DN 1436 Jon 2012 at 130 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 40 hp, the Marathon DN B-16SST 2007 has a 25-hp advantage over the Marathon DN 1436 Jon 2012's 15-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Marathon DN B-16SST 2007 is rated for 6 passengers, while the Marathon DN 1436 Jon 2012 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Marathon DN B-16SST 2007 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Marathon DN 1436 Jon 2012 comes in at 9 lbs per hp versus 11 lbs per hp for the Marathon DN B-16SST 2007. 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.
Bottom line: Choose the Marathon DN B-16SST 2007 if your priority is putting more people on the water - it handles 6 passengers and at 16,0 ft it has the deck room to back that rating up comfortably. The Marathon DN 1436 Jon 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.