The Voyager Marine VF18 2004 vs Voyager Marine VF18SPT Sport Fish 2006 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 — Voyager Marine VF18 2004 at 18,0 ft versus Voyager Marine VF18SPT Sport Fish 2006 at 18,0 ft. Weight tells a clearer story for trailering families: the Voyager Marine VF18SPT Sport Fish 2006 tips the scales at 145 lbs — 133 lbs less than the Voyager Marine VF18 2004 at 12 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 Voyager Marine VF18SPT Sport Fish 2006 tops out at 75 hp. Engine specs for the Voyager Marine VF18 2004 aren't listed — confirm with a dealer before selecting an outboard.

Both boats are rated for 8 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.

Both are inflatable designs, which means they pack down for compact storage, can be carried in a bag, and are dramatically lighter than equivalent rigid hulls. The trade-off is setup time and the need to monitor tube pressure regularly.