The Triton Boats 1860 SC 2011 is a modified-V design and the Triton Boats DV 16 2009 is a deep-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department - Triton Boats 1860 SC 2011 at 18,0 ft versus Triton Boats DV 16 2009 at 16,0 ft. At 970 lbs and 1 000 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 90 hp, the Triton Boats DV 16 2009 has a 30-hp advantage over the Triton Boats 1860 SC 2011's 60-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 Triton Boats 1860 SC 2011 is rated for 6 passengers, while the Triton Boats DV 16 2009 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats 1860 SC 2011 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Triton Boats DV 16 2009 comes in at 11 lbs per hp versus 16 lbs per hp for the Triton Boats 1860 SC 2011. 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 Triton Boats 1860 SC 2011 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 Triton Boats DV 16 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.