When two boats share the same hull type — in this case both the Grady-White Canyon 336 2009 and the Grady-White Fisherman 180 2013 are modified vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Grady-White Canyon 336 2009 measures 33,5 feet overall (2009), giving it roughly 15,7 additional feet of deck space compared to the Grady-White Fisherman 180 2013 at 17,8 feet (2013). Weight tells a clearer story for trailering families: the Grady-White Fisherman 180 2013 tips the scales at 215 lbs — 123 lbs less than the Grady-White Canyon 336 2009 at 92 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 700 hp, the Grady-White Canyon 336 2009 has a 550-hp advantage over the Grady-White Fisherman 180 2013's 150-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 336 2009 carries 35 gallons versus 6 gallons in the Grady-White Fisherman 180 2013. 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 336 2009 is rated for 10 passengers, while the Grady-White Fisherman 180 2013 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Grady-White Canyon 336 2009 could be the deciding factor.