The SeaArk DuckHawk 1872SS 2008 vs SeaArk Forecast 170C 2007 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 DuckHawk 1872SS 2008 at 18,0 ft versus SeaArk Forecast 170C 2007 at 17,0 ft. Weight tells a clearer story for trailering families: the SeaArk Forecast 170C 2007 tips the scales at 775 lbs — 700 lbs less than the SeaArk DuckHawk 1872SS 2008 at 75 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 DuckHawk 1872SS 2008 carries a rated maximum of 80 hp. Engine data for the SeaArk Forecast 170C 2007 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
For family outings this is probably the sharpest distinction between the two. The SeaArk DuckHawk 1872SS 2008 is rated for 11 passengers, while the SeaArk Forecast 170C 2007 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the SeaArk DuckHawk 1872SS 2008 could be the deciding factor.
Bottom line: Choose the SeaArk DuckHawk 1872SS 2008 if your priority is putting more people on the water — it handles 11 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The SeaArk Forecast 170C 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.