The Voyager Marine Series 7000 (1670 Open) 2010 vs Voyager Marine VF18SPT Sport Series 2005 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 Series 7000 (1670 Open) 2010 at 16,0 ft versus Voyager Marine VF18SPT Sport Series 2005 at 18,0 ft. Weight tells a clearer story for trailering families: the Voyager Marine VF18SPT Sport Series 2005 tips the scales at 1 275 lbs — 1 000 lbs less than the Voyager Marine Series 7000 (1670 Open) 2010 at 275 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.
For family outings this is probably the sharpest distinction between the two. The Voyager Marine VF18SPT Sport Series 2005 is rated for 8 passengers, while the Voyager Marine Series 7000 (1670 Open) 2010 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Voyager Marine VF18SPT Sport Series 2005 could be the deciding factor.
The Voyager Marine VF18SPT Sport Series 2005 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Voyager Marine Series 7000 (1670 Open) 2010 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.
Bottom line: Choose the Voyager Marine VF18SPT Sport Series 2005 if your priority is putting more people on the water — it handles 8 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Voyager Marine Series 7000 (1670 Open) 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.