The Sea Ray Fly 460 2018 vs Sea Ray Sundancer 500 1996 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 Sea Ray Sundancer 500 1996 measures 50,0 feet overall (1996), giving it roughly 3,2 additional feet of deck space compared to the Sea Ray Fly 460 2018 at 46,8 feet (2018). Weight tells a clearer story for trailering families: the Sea Ray Fly 460 2018 tips the scales at 39 884 lbs — 5 384 lbs more than the Sea Ray Sundancer 500 1996 at 34 500 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 735 hp, the Sea Ray Sundancer 500 1996 has a 185-hp advantage over the Sea Ray Fly 460 2018's 550-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Ray Fly 460 2018 carries 375 gallons versus 5 gallons in the Sea Ray Sundancer 500 1996. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The Sea Ray Sundancer 500 1996 is rated for 15 passengers, while the Sea Ray Fly 460 2018 caps at 14. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray Sundancer 500 1996 could be the deciding factor.
Bottom line: Choose the Sea Ray Sundancer 500 1996 if your priority is putting more people on the water — it handles 15 passengers and at 50,0 ft it has the deck room to back that rating up comfortably. The Sea Ray Fly 460 2018 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 14 that costs less to run day-to-day.