The Grady-White Canyon 366 2010 vs Grady-White Express 330 2008 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 Grady-White Canyon 366 2010 measures 36,6 feet overall (2010), giving it roughly 3,6 additional feet of deck space compared to the Grady-White Express 330 2008 at 33,0 feet (2008). Weight tells a clearer story for trailering families: the Grady-White Canyon 366 2010 tips the scales at 1 285 lbs — 201 lbs more than the Grady-White Express 330 2008 at 1 084 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 1 050 hp, the Grady-White Canyon 366 2010 has a 350-hp advantage over the Grady-White Express 330 2008's 700-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Grady-White Canyon 366 2010 carries 42 gallons versus 35 gallons in the Grady-White Express 330 2008. 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 Grady-White Canyon 366 2010 is rated for 11 passengers, while the Grady-White Express 330 2008 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Grady-White Canyon 366 2010 could be the deciding factor.