Matching a deep vee Triton Boats 177 Explorer 2010 against a modified vee Triton Boats 18 Explorer 2011 means you're likely deciding between two genuinely 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 177 Explorer 2010 at 17,6 ft versus Triton Boats 18 Explorer 2011 at 18,5 ft. Weight tells a clearer story for trailering families: the Triton Boats 18 Explorer 2011 tips the scales at 1 202 lbs — 1 007 lbs less than the Triton Boats 177 Explorer 2010 at 195 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.
Both boats share a closely matched power ceiling — 90 hp for the Triton Boats 177 Explorer 2010 and 90 hp for the Triton Boats 18 Explorer 2011. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 37 gal and 36 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Triton Boats 177 Explorer 2010 is rated for 650 passengers, while the Triton Boats 18 Explorer 2011 caps at 550. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats 177 Explorer 2010 could be the deciding factor.
Bottom line: Choose the Triton Boats 177 Explorer 2010 if your priority is putting more people on the water — it handles 650 passengers and at 17,6 ft it has the deck room to back that rating up comfortably. The Triton Boats 18 Explorer 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 550 that costs less to run day-to-day.