Detailed Evaluation & Buyer Recommendation
Grady-White Canyon 336 2007 vs Grady-White Canyon 456 2022: Same Brand, Different Boat
The Grady-White Canyon 336 2007 vs Grady-White Canyon 456 2022 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.
The power gap is worth calling out. Rated to 700 hp, the Grady-White Canyon 336 2007 has a 250-hp advantage over the Grady-White Canyon 456 2022's 450-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 456 2022 carries 616 gallons versus 350 gallons in the Grady-White Canyon 336 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 Grady-White Canyon 456 2022 is rated for 13 passengers, while the Grady-White Canyon 336 2007 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 456 2022 could be the deciding factor.
Bottom line: Choose the Grady-White Canyon 456 2022 if your priority is putting more people on the water - it handles 13 passengers and at 45,0 ft it has the deck room to back that rating up comfortably. The Grady-White Canyon 336 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
General Boat Info
MakeGrady-White
Makenot available
ModelCanyon 336
Modelnot available
Model Year2007
Model Yearnot available
Measurements / Dimensions
Beam11 ft. 7 in.
Beam14.00 ft
Beam - Meters3.53
Beam - Meters4.27
Beam - Inches139
Beam - Inches168
Bridge clearance - Detail8 ft. (with T-top 9 ft.)
Bridge clearance - Detailnot available
Bridge clearance - Meters2.74
Bridge clearance - Metersnot available
Bridge clearance - Inches108
Bridge clearance - Inchesnot available
Draft [max] - Detail25 in.
Draft [max] - Detail3.00 ft
Draft [max] - Meters0.64
Draft [max] - Meters0.91
Draft [max] - Inches25
Draft [max] - Inches36
Weight - Detail9,200 lbs.
Weight - Detailnot available
Weight - kg4173.05
Weight - kgnot available
Weight - lbs.9200
Weight - lbs.not available
Width [transom] - Detail10 ft. 6 in.
Width [transom] - Detailnot available
Length - Feet33
Length - Feet45
Length - Inches6
Length - Inchesnot available
Length overall - Detail33 ft. 6 in.
Length overall - Detail45.00 ft
Length overall - Meters10.21
Length overall - Meters13.72
Length overall - Inches402
Length overall - Inches540
Draft Minnot available
Draft Min2.50 ft
Body / Hull
Hull materialFiberglass
Hull materialnot available
Engine and Drivetrain
Fuel tank capacity - Detail350 gal.
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters1324.89
Fuel tank capacity - Liters2331.81
Fuel tank capacity - Gal350
Fuel tank capacity - Gal616
Fuel typeGas
Fuel typenot available
Drive typeOutboard - Twin
Drive typeoutboard
Engine max700 hp
Engine maxnot available
Engine makenot available
Engine makeXTO Offshore
Horsepowernot available
Horsepower450 hp
Engine 2 Engine Makenot available
Engine 2 Engine MakeXTO Offshore
Engine 2 Horsepowernot available
Engine 2 Horsepower450 hp
Engine 2 Drive Typenot available
Engine 2 Drive Typeoutboard
Engine 3 Engine Makenot available
Engine 3 Engine MakeXTO Offshore
Engine 3 Horsepowernot available
Engine 3 Horsepower450 hp
Engine 3 Drive Typenot available
Engine 3 Drive Typeoutboard
Engine 4 Engine Makenot available
Engine 4 Engine MakeXTO Offshore
Engine 4 Horsepowernot available
Engine 4 Horsepower450 hp
Engine 4 Drive Typenot available
Engine 4 Drive Typeoutboard
Operational Info
Sleeping capacitynot available
Sleeping capacity2
Cabinsnot available
Cabins1
Boat typenot available
Boat typePower