Matching a modified vee Triton Boats Ambush 18 2012 against a deep vee Triton Boats DV 18 Magnum 2009 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 Ambush 18 2012 at 18,0 ft versus Triton Boats DV 18 Magnum 2009 at 18,0 ft. Weight tells a clearer story for trailering families: the Triton Boats Ambush 18 2012 tips the scales at 958 lbs — 833 lbs more than the Triton Boats DV 18 Magnum 2009 at 125 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 power gap is worth calling out. Rated to 150 hp, the Triton Boats DV 18 Magnum 2009 has a 75-hp advantage over the Triton Boats Ambush 18 2012's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Triton Boats DV 18 Magnum 2009 carries 31 gallons versus 24 gallons in the Triton Boats Ambush 18 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The Triton Boats DV 18 Magnum 2009 is rated for 6 passengers, while the Triton Boats Ambush 18 2012 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats DV 18 Magnum 2009 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Triton Boats DV 18 Magnum 2009 comes in at 1 lbs per hp versus 13 lbs per hp for the Triton Boats Ambush 18 2012. 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 DV 18 Magnum 2009 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 Ambush 18 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.