Grady White 336 Canyon — Quick-Reference Specs
- Boat Model: Grady White 336 Canyon
- Cover Type: T-Top Boat Cover
- Status: Current Production (2016–present)
- Length Overall (LOA): 33'6"
- Beam: 10'10"
- Dry Weight: ~10,500 lbs
- Engine: Triple outboards, max 1,050 HP (triple Yamaha 300s or 350s)
- Fuel Capacity: 400 gallons
- Deadrise: 22°
- Draft: 25"
- Hull Type: SeaV² center console
Cover Features
- Fabric Options: 9oz solution-dyed marine fabric or premium Sunbrella acrylic
- Coverage Type: T-Top cover wraps hull below hardtop; hardtop remains exposed
- Construction: Reinforced stitching, hem cord at rubrail, adjustable tie-down straps
- Durability: Solution-dyed fabric (5–7 years); Sunbrella acrylic (8–10 years)
- Fit: Custom-fitted to 33'6" Canyon center console with triple-engine configuration
- Protection: UV-resistant, water-repellent, weatherproof
Additional information
Choose Your Cover Fabric
7 oz. Polyester — Our entry-level marine cover fabric, woven from 100% polyester fiber at a 7 oz. per linear yard weight. This lighter option keeps the cover manageable for solo handling while still delivering reliable protection against sun, rain, and debris. Backed by a 3-year fabric warranty. Ships in Black.
9 oz. Polyester — Step up to our heavy-duty polyester, engineered at 9 oz. per linear yard for boats that face tougher conditions or extended outdoor storage. The denser weave adds an extra layer of defense against abrasion and weather without adding unnecessary bulk. Protected by a 5-year fabric warranty. Ships in Navy or Black.
Sunbrella® — For boaters who want the best, our Sunbrella covers use 100% solution-dyed acrylic — the same fabric trusted by marine professionals worldwide. Naturally resistant to fading, mold, and water damage, Sunbrella holds its color and integrity season after season. Covered by a 6-year fabric warranty. Ships in Black, Smoke, or Marine Blue.
Both polyester options feature solution-dyed construction, where pigment is infused into each fiber during production rather than applied to the surface afterward. This process locks color deep into the material, preventing any dye transfer to your boat’s gel coat or finish. The result is a cover that stays vibrant without bleeding or rubbing off. Our polyester is also designed to breathe — it allows moisture trapped underneath to vent out naturally, reducing the risk of mildew and keeping your boat dry. The fabric holds its form without sagging or stretching over time, stays lightweight enough for one person to handle, and stands up to prolonged UV exposure and harsh marine weather.
*The warranty periods above are provided by the fabric manufacturer and cover the material itself. For details on what’s included in the warranty for your completed cover, please see our warranty page.
7 oz. Polyester — Our entry-level marine cover fabric, woven from 100% polyester fiber at a 7 oz. per linear yard weight. This lighter option keeps the cover manageable for solo handling while still delivering reliable protection against sun, rain, and debris. Backed by a 3-year fabric warranty. Ships in Black.
9 oz. Polyester — Step up to our heavy-duty polyester, engineered at 9 oz. per linear yard for boats that face tougher conditions or extended outdoor storage. The denser weave adds an extra layer of defense against abrasion and weather without adding unnecessary bulk. Protected by a 5-year fabric warranty. Ships in Navy or Black.
Sunbrella® — For boaters who want the best, our Sunbrella covers use 100% solution-dyed acrylic — the same fabric trusted by marine professionals worldwide. Naturally resistant to fading, mold, and water damage, Sunbrella holds its color and integrity season after season. Covered by a 6-year fabric warranty. Ships in Black, Smoke, or Marine Blue.
Both polyester options feature solution-dyed construction, where pigment is infused into each fiber during production rather than applied to the surface afterward. This process locks color deep into the material, preventing any dye transfer to your boat’s gel coat or finish. The result is a cover that stays vibrant without bleeding or rubbing off. Our polyester is also designed to breathe — it allows moisture trapped underneath to vent out naturally, reducing the risk of mildew and keeping your boat dry. The fabric holds its form without sagging or stretching over time, stays lightweight enough for one person to handle, and stands up to prolonged UV exposure and harsh marine weather.
*The warranty periods above are provided by the fabric manufacturer and cover the material itself. For details on what’s included in the warranty for your completed cover, please see our warranty page.
| Weight | 45 lbs |
|---|
Install
Please watch the video below for installation instructions!
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Frequently Asked Questions
The 336 adds a full foot of length (33'6" vs. 32'6"), wider beam (10'10" vs. 10'8"), significantly more displacement (10,500 vs. 9,200 lbs), and 30 additional gallons of fuel (400 vs. 370). These gains translate to a more stable fishing platform, smoother ride in larger seas, greater range, and more cockpit workspace. The 336 is built for the most demanding offshore tournament conditions.
With 400 gallons and triple outboards at cruise, the 336 Canyon achieves 500+ miles of range. This opens up fishing grounds that most boats can never reach—distant canyons 100+ nautical miles offshore, extended trolling runs along the Gulf Stream edge, and multi-day expeditions to remote deep-water structure. Fuel anxiety disappears when you carry 400 gallons.
The 336 Canyon delivers the most comprehensive fish-handling system in the Canyon lineup: insulated fishboxes totaling 550+ quarts (including a massive center transom box and forward in-deck boxes with lighting and drainage), a 40-gallon recirculating livewell with blue interior and 1,100-gph pump, and multiple tackle stations. This capacity handles the most demanding offshore tournament scenarios.
The 22° deadrise provides exceptional ride quality in the roughest conditions that canyon fishing produces—6–8 foot seas, steep swells at current edges, and confused cross-seas near the continental shelf break. At 10,500 lbs displacement, the 336 has enough mass to track through heavy seas without hobby-horsing, while the steep entry angle minimizes pounding and spray.
Yes. The additional 2 inches of beam translates to measurably more stability at rest—critical during drift fishing sessions where roll comfort affects angler effectiveness. The wider platform also increases cockpit workspace, creates wider walkways for fighting fish, and improves the overall ride quality in beam seas.
The 336 features Grady White's largest center console with triple digital displays, electric-adjust helm seating with flip-up bolster, standing-height windshield, enclosed head compartment with marine head and sink, lockable electronics compartment, and integrated tackle storage. The console design maximizes fishing cockpit space while providing serious amenities for extended offshore trips.
Perfect Fit's pattern for the 336 accounts for the wide triple-engine transom with three outboard cowlings. The aft section creates a large, loose pouch that drapes over all three engines as one continuous covering—wider than twin-engine covers with additional reinforcement to handle the greater surface area and the tension dynamics of a 10'10" beam hull.
In fishing capability, absolutely. The 336 matches or exceeds many dedicated sportfishing boats up to 40 feet in fishbox capacity, livewell system, range, power, and cockpit workspace. What center consoles offer that sportfishing boats don't is 360-degree walk-around access for fighting fish—a significant advantage when a large pelagic runs under the boat.
Yes. The 400-gallon fuel capacity, enclosed head with sink, freshwater shower, massive fishbox capacity, and optional creature comforts support multi-day operations from a distant base. While not equipped with sleeping berths, the 336's range and fish-handling capability make it practical for running 100+ miles to distant fishing grounds and fishing from dawn to dusk across multiple days.
Critical. The 336 Canyon represents a substantial investment, and every component—gel coat, upholstery, electronics, fishbox insulation, livewell systems, and hardware—is susceptible to UV degradation and salt corrosion from day one. A Perfect Fit cover is the most cost-effective way to preserve the boat's appearance, functionality, and resale value over its lifetime.
⏱️ Current lead time: 1–3 weeks — every cover is custom-made for your boat.
Questions about fit? Call (561) 677-2628
Questions about fit? Call (561) 677-2628
Grady White 336 Canyon T-Top Boat Cover
The Grady White 336 Canyon is a 33’6″ triple-engine center console that delivers Grady White’s most capable canyon fishing platform short of the flagship models. At 10,500 lbs dry weight with a 10’10” beam, the 336 is powered by triple Yamaha 300 or 350 HP outboards (up to 1,050 HP total) and carries 400 gallons of fuel for 500+ miles of offshore range. The tournament-grade fishing platform features insulated fishboxes totaling 550+ quarts with lighting, 40-gallon recirculating livewell with 1,100-gph pump, fiberglass T-Top hardtop with rod holders and spreader lights, enclosed head with sink, lockable rod storage, built-in tackle stations, and a wide-open cockpit with full 360-degree walk-around access.
Your 336 Canyon requires a Perfect Fit custom T-Top cover engineered for the 10’10” beam and triple-engine transom configuration. Our cover wraps the full hull below the hardtop, protecting the center console, enclosed head plumbing, fishbox insulation, livewell plumbing, helm electronics, cockpit surfaces, and triple-engine assembly from UV exposure, salt spray, and moisture. Solution-dyed marine fabric (5–7 years) or premium Sunbrella acrylic (8–10 years) preserves your serious offshore investment through seasons of canyon fishing or marina storage.
Maximum Canyon Capability — Triple Power, 500-Mile Range
The 336 Canyon is built for anglers who measure their fishing grounds in hundreds of miles. Triple outboards deliver up to 1,050 HP with the redundancy of three engines, and 400 gallons of fuel provide 500+ miles of range to reach the most distant canyons and deep-water structure on the continental shelf. The 22° deadrise SeaV² hull handles 6–8 foot seas with the composure that 10,500 lbs of displacement and a 10’10” beam demand, while the 550+ quarts of insulated fishbox storage and 40-gallon livewell handle multi-day tournament catch volumes. The enclosed head with sink provides the amenities that extended offshore trips require.
Engineering & Triple-Engine Precision Fit
Perfect Fit’s cover engineers custom-measure your 336 Canyon’s large-format T-Top hardtop, center console with enclosed head, fishbox drains, livewell ports, rod holder positions, radar pod, 10’10” beam, and triple-engine transom layout to create a precision-fit pattern. The reinforced stitching and hem cord secure the cover at the rubrail, while heavy-duty adjustable tie-down straps distribute tension evenly across the wide beam. The aft section extends into a wide, loose pouch that envelops all three engines as a single continuous covering without binding.
Explore the Grady White Collection
Perfect Fit Boat Covers offers custom T-Top covers for every Grady White model. Browse our full boat cover catalog for all available brands, or compare the Grady White 366 boat cover for an even larger canyon platform. For a classic offshore fisherman, explore the Grady White 282 Sailfish boat cover.
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