When two boats share the same hull type — in this case both the SeaArk Jet Tunnel 1660MVJT 2008 and the SeaArk Predator 220 FS 2013 are tunnel designs with aluminum 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 SeaArk Predator 220 FS 2013 measures 22,5 feet overall (2013), giving it roughly 6,5 additional feet of deck space compared to the SeaArk Jet Tunnel 1660MVJT 2008 at 16,0 feet (2008). Weight tells a clearer story for trailering families: the SeaArk Jet Tunnel 1660MVJT 2008 tips the scales at 475 lbs — 459 lbs more than the SeaArk Predator 220 FS 2013 at 16 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 200 hp, the SeaArk Predator 220 FS 2013 has a 140-hp advantage over the SeaArk Jet Tunnel 1660MVJT 2008's 60-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 Predator 220 FS 2013 at 22,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The SeaArk Jet Tunnel 1660MVJT 2008 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.