The Ramco Boats Dominator 55 2019 vs Ramco Boats Interceptor 5800 2016 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
On paper these two are close siblings in the size department — Ramco Boats Dominator 55 2019 at 17,8 ft versus Ramco Boats Interceptor 5800 2016 at 19,0 ft. Weight tells a clearer story for trailering families: the Ramco Boats Interceptor 5800 2016 tips the scales at 1 984 lbs — 111 lbs less than the Ramco Boats Dominator 55 2019 at 1 873 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 115 hp, the Ramco Boats Interceptor 5800 2016 has a 25-hp advantage over the Ramco Boats Dominator 55 2019's 90-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.
Bottom line: Performance buyers should lean toward the Ramco Boats Interceptor 5800 2016 and its 115-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Ramco Boats Dominator 55 2019 with its 90-hp rating is the more economical daily driver.