Grady-White Advance 257 2008 boat specs
Grady-White
Grady-White Advance 257 2008
2008
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VS
Grady-White Canyon 386 2024 boat specs
Grady-White
Grady-White Canyon 386 2024
2024
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Grady-White Advance 257 2008 vs Grady-White Canyon 386 2024 — Same Brand, Different Boat

The Grady-White Advance 257 2008 vs Grady-White Canyon 386 2024 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 450 hp, the Grady-White Canyon 386 2024 has a 100-hp advantage over the Grady-White Advance 257 2008's 350-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 Advance 257 2008 carries 151 gallons versus 41 gallons in the Grady-White Canyon 386 2024. 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 386 2024 is rated for 11 passengers, while the Grady-White Advance 257 2008 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Grady-White Canyon 386 2024 could be the deciding factor.

Bottom line: Choose the Grady-White Canyon 386 2024 if your priority is putting more people on the water — it handles 11 passengers and at 36,6 ft it has the deck room to back that rating up comfortably. The Grady-White Advance 257 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeGrady-White
Makenot available
ModelAdvance 257
Modelnot available
Model Year2008
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 6 in
Beam13.20 ft
Beam - Meters2.59
Beam - Meters4.02
Beam - Inches102
Beam - Inches158
Bridge clearance - Detail7 ft. T-top: 8 ft. 5 in
Bridge clearance - Detailnot available
Bridge clearance - Meters2.57
Bridge clearance - Metersnot available
Bridge clearance - Inches101
Bridge clearance - Inchesnot available
Depth - DetailCockpit: 27 in
Depth - Detailnot available
Depth - Centimeters68.58
Depth - Centimetersnot available
Depth - Inches27
Depth - Inchesnot available
Draft [max] - Detail20 in
Draft [max] - Detail2.80 ft
Draft [max] - Meters0.51
Draft [max] - Meters0.85
Draft [max] - Inches2
Draft [max] - Inches34
Weight - Detail4,045 lbs
Weight - Detailnot available
Weight - kg1834.78
Weight - kgnot available
Weight - lbs.4045
Weight - lbs.not available
Width [transom] - Detail7 ft. 10 in
Width [transom] - Detailnot available
Length - Feet24
Length - Feet36.6
Length - Inches9
Length - Inchesnot available
Length overall - Detail24 ft. 9 in
Length overall - Detail36.60 ft
Length overall - Meters7.54
Length overall - Meters11.16
Length overall - Inches297
Length overall - Inches439
Body / Hull
Hull materialFiberglass
Hull materialnot available
Engine and Drivetrain
Fuel tank capacity - Detail151 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters571.6
Fuel tank capacity - Liters1552.02
Fuel tank capacity - Gal151
Fuel tank capacity - Gal41
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeoutboard
Engine max350 hp
Engine maxnot available
Engine makenot available
Engine makeYamaha
Engine modelnot available
Engine modelFour-Stroke
Horsepowernot available
Horsepower450 hp
Engine 2 Engine Makenot available
Engine 2 Engine MakeYamaha
Engine 2 Engine Modelnot available
Engine 2 Engine ModelFour-Stroke
Engine 2 Horsepowernot available
Engine 2 Horsepower450 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeGas
Engine 2 Drive Typenot available
Engine 2 Drive Typeoutboard
Engine 3 Engine Makenot available
Engine 3 Engine MakeYamaha
Engine 3 Engine Modelnot available
Engine 3 Engine ModelFour-Stroke
Engine 3 Horsepowernot available
Engine 3 Horsepower450 hp
Engine 3 Fuel Typenot available
Engine 3 Fuel TypeGas
Engine 3 Drive Typenot available
Engine 3 Drive Typeoutboard
Operational Info
Sleeping capacitynot available
Sleeping capacity4
Headnot available
Head1
Boat typenot available
Boat typePower

Grady-White Advance 257 2008 vs Grady-White Canyon 386 2024 — Common Questions

Which is the larger boat — the Grady-White Advance 257 2008 or the Grady-White Canyon 386 2024?
The Grady-White Canyon 386 2024 is the longer of the two at 36,6 feet overall. The Grady-White Advance 257 2008 comes in at 24,0 feet, making it roughly 12,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Grady-White Canyon 386 2024 is rated to a maximum of 450 hp, giving it the larger power ceiling. The Grady-White Advance 257 2008 tops out at 350 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Grady-White Advance 257 2008 is Coast Guard rated for 7 passengers, while the Grady-White Canyon 386 2024 is certified for 11. 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.
Which boat is wider, and does it affect trailering?
The Grady-White Canyon 386 2024 measures 158" wide, compared to 102" for the Grady-White Advance 257 2008. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Grady-White Advance 257 2008 or the Grady-White Canyon 386 2024?
The Grady-White Advance 257 2008 has the bigger tank at 151 gallons, versus 41 gallons on the Grady-White Canyon 386 2024. That 110-gallon difference translates to roughly 330–550 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Grady-White Advance 257 2008 and Grady-White Canyon 386 2024 from the same manufacturer?
Yes — both the Grady-White Advance 257 2008 and the Grady-White Canyon 386 2024 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.