Matching a modified vee Alumacraft Tournament Sport 185 2007 against a flat Alumacraft VB 1756 AW Tunnel 2008 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 — Alumacraft Tournament Sport 185 2007 at 18,0 ft versus Alumacraft VB 1756 AW Tunnel 2008 at 17,0 ft. Weight tells a clearer story for trailering families: the Alumacraft Tournament Sport 185 2007 tips the scales at 168 lbs — 162 lbs more than the Alumacraft VB 1756 AW Tunnel 2008 at 6 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 175 hp, the Alumacraft Tournament Sport 185 2007 has a 125-hp advantage over the Alumacraft VB 1756 AW Tunnel 2008's 50-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 Alumacraft Tournament Sport 185 2007 is rated for 6 passengers, while the Alumacraft VB 1756 AW Tunnel 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Tournament Sport 185 2007 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Alumacraft VB 1756 AW Tunnel 2008 comes in at 0 lbs per hp versus 1 lbs per hp for the Alumacraft Tournament Sport 185 2007. 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.