When two boats share the same hull type — in this case both the Hewescraft Sea Runner 2010 and the Hewescraft Sportsman 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 — Hewescraft Sea Runner 2010 at 18,0 ft versus Hewescraft Sportsman 2013 at 16,4 ft. At 14 lbs and 11 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 power gap is worth calling out. Rated to 150 hp, the Hewescraft Sea Runner 2010 has a 60-hp advantage over the Hewescraft Sportsman 2013's 90-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 Hewescraft Sea Runner 2010 is rated for 7 passengers, while the Hewescraft Sportsman 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Hewescraft Sea Runner 2010 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Hewescraft Sportsman 2013 comes in at 0 lbs per hp versus 0 lbs per hp for the Hewescraft Sea Runner 2010. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.
Bottom line: Choose the Hewescraft Sea Runner 2010 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Hewescraft Sportsman 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.