Matching a deep vee Alumacraft Fisherman 145 2012 against a modified vee Alumacraft Tournament Sport 185 2007 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.

Size is the most obvious dividing line here. The Alumacraft Tournament Sport 185 2007 measures 18,0 feet overall (2007), giving it roughly 3,2 additional feet of deck space compared to the Alumacraft Fisherman 145 2012 at 14,8 feet (2012). Weight tells a clearer story for trailering families: the Alumacraft Tournament Sport 185 2007 tips the scales at 168 lbs — 110 lbs less than the Alumacraft Fisherman 145 2012 at 58 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 150-hp advantage over the Alumacraft Fisherman 145 2012's 25-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 Fisherman 145 2012 caps at 4. 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 Tournament Sport 185 2007 comes in at 1 lbs per hp versus 2 lbs per hp for the Alumacraft Fisherman 145 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.