The Ultracraft 189FS 2012 vs Ultracraft Voyager 16CT (Tiller) 2007 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.
Size is the most obvious dividing line here. The Ultracraft 189FS 2012 measures 18,8 feet overall (2012), giving it roughly 3,8 additional feet of deck space compared to the Ultracraft Voyager 16CT (Tiller) 2007 at 15,0 feet (2007). Weight tells a clearer story for trailering families: the Ultracraft Voyager 16CT (Tiller) 2007 tips the scales at 525 lbs — 347 lbs less than the Ultracraft 189FS 2012 at 178 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 40 hp, the Ultracraft Voyager 16CT (Tiller) 2007 has a 25-hp advantage over the Ultracraft 189FS 2012's 15-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 Ultracraft 189FS 2012 is rated for 8 passengers, while the Ultracraft Voyager 16CT (Tiller) 2007 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Ultracraft 189FS 2012 could be the deciding factor.
Bottom line: Choose the Ultracraft 189FS 2012 if your priority is putting more people on the water — it handles 8 passengers and at 18,8 ft it has the deck room to back that rating up comfortably. The Ultracraft Voyager 16CT (Tiller) 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.