The Whittley Sea Legend 650 2007 vs Whittley Voyager 580 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 Whittley Sea Legend 650 2007 measures 21,0 feet overall (2007), giving it roughly 19,0 additional feet of deck space compared to the Whittley Voyager 580 2007 at 2,0 feet (2007). At 364 lbs and 318 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 225 hp, the Whittley Sea Legend 650 2007 has a 50-hp advantage over the Whittley Voyager 580 2007's 175-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Whittley Sea Legend 650 2007 carries 56 gallons versus 34 gallons in the Whittley Voyager 580 2007. 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 Whittley Sea Legend 650 2007 is rated for 6 passengers, while the Whittley Voyager 580 2007 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Whittley Sea Legend 650 2007 could be the deciding factor.
Bottom line: Choose the Whittley Sea Legend 650 2007 if your priority is putting more people on the water — it handles 6 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Whittley Voyager 580 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.