The SeaArk 1860PLDCC 2007 vs SeaArk CRX 186 / 190 2013 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 1860PLDCC 2007 at 18,0 ft versus SeaArk CRX 186 / 190 2013 at 18,5 ft. Weight tells a clearer story for trailering families: the SeaArk 1860PLDCC 2007 tips the scales at 615 lbs — 604 lbs more than the SeaArk CRX 186 / 190 2013 at 11 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 140 hp, the SeaArk CRX 186 / 190 2013 has a 60-hp advantage over the SeaArk 1860PLDCC 2007's 80-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 SeaArk 1860PLDCC 2007 is rated for 6 passengers, while the SeaArk CRX 186 / 190 2013 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the SeaArk 1860PLDCC 2007 could be the deciding factor.
Bottom line: Choose the SeaArk 1860PLDCC 2007 if your priority is putting more people on the water — it handles 6 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The SeaArk CRX 186 / 190 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.