The SeaArk 1652SLD 2007 vs SeaArk 1872JTPCC 2009 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 — SeaArk 1652SLD 2007 at 16,0 ft versus SeaArk 1872JTPCC 2009 at 18,0 ft. Weight tells a clearer story for trailering families: the SeaArk 1652SLD 2007 tips the scales at 425 lbs — 347 lbs more than the SeaArk 1872JTPCC 2009 at 78 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 SeaArk 1872JTPCC 2009 tops out at 80 hp. Engine specs for the SeaArk 1652SLD 2007 aren't listed — confirm with a dealer before selecting an outboard.
For family outings this is probably the sharpest distinction between the two. The SeaArk 1872JTPCC 2009 is rated for 12 passengers, while the SeaArk 1652SLD 2007 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the SeaArk 1872JTPCC 2009 could be the deciding factor.
Bottom line: Choose the SeaArk 1872JTPCC 2009 if your priority is putting more people on the water — it handles 12 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The SeaArk 1652SLD 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.