Matching a flat Fish-Rite Fishmaster 18 ft. Guide (84 in. beam) 2007 against a modified vee Fish-Rite Rivermaster 18 ft. 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.

On paper these two are close siblings in the size department — Fish-Rite Fishmaster 18 ft. Guide (84 in. beam) 2007 at 17,0 ft versus Fish-Rite Rivermaster 18 ft. 2007 at 18,0 ft. Weight tells a clearer story for trailering families: the Fish-Rite Fishmaster 18 ft. Guide (84 in. beam) 2007 tips the scales at 675 lbs — 590 lbs more than the Fish-Rite Rivermaster 18 ft. 2007 at 85 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 Fish-Rite Rivermaster 18 ft. 2007 has a 30-hp advantage over the Fish-Rite Fishmaster 18 ft. Guide (84 in. beam) 2007's 145-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

Both boats are rated for 5 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

At this size, power-to-weight ratio matters more than outright horsepower. The Fish-Rite Rivermaster 18 ft. 2007 comes in at 1 lbs per hp versus 5 lbs per hp for the Fish-Rite Fishmaster 18 ft. Guide (84 in. beam) 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.