The SeaArk 1660MVT 2006 vs SeaArk BayFisher MVJT 2012 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.
Size is the most obvious dividing line here. The SeaArk BayFisher MVJT 2012 measures 20,1 feet overall (2012), giving it roughly 4,1 additional feet of deck space compared to the SeaArk 1660MVT 2006 at 16,0 feet (2006). Weight tells a clearer story for trailering families: the SeaArk 1660MVT 2006 tips the scales at 475 lbs — 356 lbs more than the SeaArk BayFisher MVJT 2012 at 119 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 SeaArk BayFisher MVJT 2012 has a 65-hp advantage over the SeaArk 1660MVT 2006's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
Both boats are rated for 6 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 SeaArk BayFisher MVJT 2012 at 20,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The SeaArk 1660MVT 2006 at 16,0 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.