The Marathon Grumman Heritage 2385CFP 2012 is a pontoon design and the Marathon Jon - DN 1236 2008 is a flat-bottom design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Marathon Grumman Heritage 2385CFP 2012 measures 23,0 feet overall (2012), giving it roughly 11,0 additional feet of deck space compared to the Marathon Jon - DN 1236 2008 at 12,0 feet (2008). Weight tells a clearer story for trailering families: the Marathon Grumman Heritage 2385CFP 2012 tips the scales at 2 045 lbs - 1 935 lbs more than the Marathon Jon - DN 1236 2008 at 110 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 115 hp, the Marathon Grumman Heritage 2385CFP 2012 has a 108-hp advantage over the Marathon Jon - DN 1236 2008's 7-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 Grumman Heritage 2385CFP 2012 is rated for 14 passengers, while the Marathon Jon - DN 1236 2008 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Marathon Grumman Heritage 2385CFP 2012 could be the deciding factor.