When two boats share the same hull type — in this case both the SeaArk C.U.B. Models 2010 and the SeaArk DuckHawk 1872SS 2013 are modified vee 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?
On paper these two are close siblings in the size department — SeaArk C.U.B. Models 2010 at 20,1 ft versus SeaArk DuckHawk 1872SS 2013 at 18,0 ft. At 87 lbs and 65 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The SeaArk DuckHawk 1872SS 2013 tops out at 80 hp. Engine specs for the SeaArk C.U.B. Models 2010 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 C.U.B. Models 2010 is rated for 6 passengers, while the SeaArk DuckHawk 1872SS 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 C.U.B. Models 2010 could be the deciding factor.
Bottom line: Choose the SeaArk C.U.B. Models 2010 if your priority is putting more people on the water — it handles 6 passengers and at 20,1 ft it has the deck room to back that rating up comfortably. The SeaArk DuckHawk 1872SS 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.