Grady-White Canyon 306 2010 boat specs
Grady-White
Grady-White Canyon 306 2010
2010
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VS
Grady-White Express 305 2010 boat specs
Grady-White
Grady-White Express 305 2010
2010
View full specs →

Grady-White Canyon 306 2010 vs Grady-White Express 305 2010 — A Close Look at Two Modified Vees

When two boats share the same hull type — in this case both the Grady-White Canyon 306 2010 and the Grady-White Express 305 2010 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?

On paper these two are close siblings in the size department — Grady-White Canyon 306 2010 at 30,5 ft versus Grady-White Express 305 2010 at 32,6 ft. Weight tells a clearer story for trailering families: the Grady-White Express 305 2010 tips the scales at 885 lbs — 190 lbs less than the Grady-White Canyon 306 2010 at 695 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.

Both boats share a closely matched power ceiling — 700 hp for the Grady-White Canyon 306 2010 and 700 hp for the Grady-White Express 305 2010. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 29 gal and 29 gal — so range won't be a tiebreaker here.

Both boats are rated for 9 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Grady-White Express 305 2010 at 32,6 ft is the right call if deck space, comfort, and entertaining are top of your list. The Grady-White Canyon 306 2010 at 30,5 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeGrady-White
MakeGrady-White
ModelCanyon 306
ModelExpress 305
Model Year201
Model Year201
Measurements / Dimensions
Beam10 ft. 7 in. (3.23 m)
Beam10 ft. 7 in. (3.23 m)
Beam - Meters3.23
Beam - Meters3.23
Beam - Inches127
Beam - Inches127
Bridge clearance - Detail7 ft. 3 in. (2.21 m) With T-top: 9 ft. 4 in. (2.84 m)
Bridge clearance - DetailWith Hardtop: 9 ft. 9 in. (2.97 m)
Bridge clearance - Meters2.84
Bridge clearance - Meters2.97
Bridge clearance - Inches112
Bridge clearance - Inches117
Depth - DetailCockpit: 27 in. (0.69 m)
Depth - DetailCockpit: 28 in. (0.71 m)
Depth - Centimeters68.58
Depth - Centimeters71.12
Depth - Inches27
Depth - Inches28
Draft [max] - DetailHull: 21 in. (0.53 m)
Draft [max] - DetailHull: 23 in. (0.58 m)
Draft [max] - Meters0.53
Draft [max] - Meters0.58
Draft [max] - Inches21
Draft [max] - Inches23
Weight - DetailWithout Engines: 6,950 lbs. (3,152 kg)
Weight - DetailWithout Engines: 8,850 lbs. (4,014 kg)
Weight - kg3152.46
Weight - kg4014.29
Weight - lbs.695
Weight - lbs.885
Width [transom] - Detail9 ft. 6 in. (2.90)
Width [transom] - Detail9 ft. 6 in. (2.90 m)
Length - Feet30.5
Length - Feet32.58
Length overall - Detail30 ft. 6 in
Length overall - DetailWith Pulpit: 32 ft. 7 in. (9.93 m) Center Line: 30 ft. 6 in. (9.30 m)
Length overall - Meters9.3
Length overall - Meters9.93
Length overall - Inches366
Length overall - Inches391
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail290 gal. (1,098 l)
Fuel tank capacity - Detail290 gal. (1,098 l)
Fuel tank capacity - Liters1097.77
Fuel tank capacity - Liters1097.77
Fuel tank capacity - Gal29
Fuel tank capacity - Gal29
Fuel typeGas
Fuel typeGas
Drive typeOutboard - Twin
Drive typeOutboard - Twin
Engine max700 hp (522 kW)
Engine max700 hp (522 kW)
Operational Info
Water heater capacitynot available
Water heater capacity6 gal. (22.7 l)

Grady-White Canyon 306 2010 vs Grady-White Express 305 2010 — Common Questions

Which is the larger boat — the Grady-White Canyon 306 2010 or the Grady-White Express 305 2010?
The Grady-White Express 305 2010 is the longer of the two at 32,6 feet overall. The Grady-White Canyon 306 2010 comes in at 30,5 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Grady-White Canyon 306 2010 or the Grady-White Express 305 2010?
For trailering, the Grady-White Canyon 306 2010 has the edge at 695 lbs dry weight versus 885 lbs for the Grady-White Express 305 2010. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
How many people can each boat hold?
The Grady-White Canyon 306 2010 is Coast Guard rated for 9 passengers, while the Grady-White Express 305 2010 is certified for 9. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Grady-White Canyon 306 2010 and Grady-White Express 305 2010 share an 10 ft. 7 in. (3.23 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Grady-White Canyon 306 2010 and Grady-White Express 305 2010?
Both boats carry similar fuel loads — 29 gallons and 29 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Grady-White Canyon 306 2010 and Grady-White Express 305 2010 from the same manufacturer?
Yes — both the Grady-White Canyon 306 2010 and the Grady-White Express 305 2010 are built by Grady-White. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.