The Sea Ray 52 Sundancer 2006 vs Sea Ray Sundancer 43 2009 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 52 Sundancer 2006 measures 53,0 feet overall (2006), giving it roughly 6,0 additional feet of deck space compared to the Sea Ray Sundancer 43 2009 at 47,0 feet (2009). Weight tells a clearer story for trailering families: the Sea Ray Sundancer 43 2009 tips the scales at 28 500 lbs — 28 115 lbs less than the Sea Ray 52 Sundancer 2006 at 385 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 698 hp, the Sea Ray 52 Sundancer 2006 has a 273-hp advantage over the Sea Ray Sundancer 43 2009's 425-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 52 Sundancer 2006 carries 56 gallons versus 35 gallons in the Sea Ray Sundancer 43 2009. 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 52 Sundancer 2006 is rated for 16 passengers, while the Sea Ray Sundancer 43 2009 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 52 Sundancer 2006 could be the deciding factor.