Grady-White Canyon 336 for Sale

Grady-White Canyon 336 Specifications

The following specifications cover the current-production Canyon 336. Earlier model years (2005–2015) share the same fundamental hull dimensions and SeaV² design but differ in helm layout, electronics integration, leaning post configuration, and optional equipment. Grady-White continuously refines fit-and-finish details across model years without altering the proven hull shape.

The defining technical feature is the SeaV² hull. Developed through a decades-long partnership with C. Raymond Hunt Associates — the firm whose founder, C. Raymond Hunt, invented the modern deep-V planning hull in 1958 with the legendary Moppie — the SeaV² design uses a variable-degree deadrise that transitions from a sharp bow entry (approximately 40+ degrees at the forefoot) through a moderate midsection to a 21-degree transom. This progressive deadrise geometry is critical: it means the bow slices through oncoming waves rather than pounding over them, while the flatter aft sections provide the stability needed for comfortable drifting, anchoring, and fishing at rest. The reversed chines — small flanges along the hull’s running surface that are angled upward rather than downward — deflect spray away from the hull and add dynamic lift at speed, reducing wetted surface area and improving fuel economy.

The 11-foot-7-inch beam is notably wide for a 33-foot centre console. This beam, combined with the broad, stable aft sections of the SeaV² hull, gives the Canyon 336 a level of at-rest stability that narrower competitors simply cannot match. The practical benefit is significant: when drift-fishing in a beam sea or anchored up with the family for lunch, the boat sits flat and steady rather than rolling uncomfortably. The wide beam also creates more usable cockpit space — approximately 130 square feet of fishable deck area, among the largest in the class.

Construction uses hand-laid fibreglass with a composite stringer grid system that distributes loads across the entire hull structure rather than concentrating stress at individual mounting points. The transom is foam-cored to resist water intrusion and support the weight of three outboard engines. A vinylester resin barrier coat is applied below the waterline as standard, providing long-term osmotic blister protection. The build quality is meticulous — Grady-White’s Greenville factory employs a workforce of experienced lamination technicians, many of whom have been with the company for decades, and every boat undergoes rigorous quality inspection before delivery. Gel coat finish, hardware alignment, and systems integration are consistently cited by surveyors as best-in-class for production centre consoles.

Performance & Handling

Power Options

The Canyon 336 is designed from the ground up for triple outboard power. The standard configuration is triple Yamaha F300 four-strokes (900 hp total), which provides an excellent balance of performance, fuel economy, and initial cost. The optional upgrade to triple Yamaha F350 (1,050 hp total) adds meaningful top-end speed and acceleration for owners who want maximum performance from the platform. Grady-White’s close partnership with Yamaha means the Canyon 336 is optimised for Yamaha powerplants, with Yamaha Helm Master EX integration providing joystick docking, SetPoint station-keeping, autopilot coordination, and digital electric steering as part of a seamlessly integrated propulsion system.

The triple-engine configuration is more than a horsepower play. Three engines provide redundancy that twin installations cannot match — in the event of a single engine failure 60 miles offshore, two remaining engines are more than sufficient to bring the boat home safely at reasonable speed. The three-engine layout also distributes weight more evenly across the transom and allows for tighter engine spacing, which improves low-speed manoeuvrability and reduces the overall footprint of the power package. Yamaha’s Helm Master EX joystick control makes close-quarters docking with three engines as intuitive as a single-engine boat — a significant practical advantage for owners who dock in tight marina slips.

Speed and Fuel Economy

With triple Yamaha F300s, the Canyon 336 achieves a top speed of approximately 48–52 mph (42–45 knots) depending on load and conditions. Best cruise is typically found at 3,500–4,000 RPM, where the boat runs 28–34 mph (24–30 knots) and consumes approximately 30–38 GPH. At those rates, the 430-gallon fuel tank provides a practical cruising range of 250–350 nautical miles with a responsible 10% fuel reserve. Owners running triple F350s report top speeds approaching 55–58 mph and slightly higher fuel consumption at equivalent cruise speeds, though the additional power is most valued for getting on plane quickly with a heavy load rather than for sustained high-speed running.

Real-world fuel economy depends heavily on load, sea state, and bottom condition. Owner reports consistently cite 0.8–1.1 MPG at moderate cruise speeds with a realistic fishing load (full fuel, 500–800 lbs of passengers and gear, ice, and tackle). This is competitive with — though not class-leading among — comparable 33–36-foot triple-engine centre consoles. The Canyon 336 is not the lightest boat in its class, and the wide beam creates more wetted surface than narrower competitors, but the SeaV² hull’s efficiency and Yamaha’s four-stroke fuel injection keep consumption within a reasonable range for the platform’s size and capability.

Offshore Handling

This is where the Canyon 336 earns its reputation. The SeaV² hull delivers a ride that is remarkably soft and predictable in offshore conditions — the sharp bow entry carves through head seas with minimal pounding, the reversed chines deflect spray downward and outboard, and the progressive deadrise provides a smooth, cushioned transition as each wave passes beneath the hull. Owners who run regularly in the Gulf Stream, the canyons off the Northeast coast, or the notoriously rough inlets of the Southeast consistently describe the Canyon 336’s ride as among the best they have experienced in a production centre console.

The wide beam contributes to excellent beam-sea stability. While some narrower, deeper-V hulls may slice through head seas with fractionally less impact, they often pay the penalty with excessive rolling in beam seas during drift-fishing. The Canyon 336 strikes a balance: its 21-degree transom deadrise provides enough V to handle rough water comfortably, while the wide beam and flat aft sections keep the boat stable when side-on to the swell. For tournament anglers who spend long hours drifting in beam seas, this stability translates directly to less fatigue and more productive fishing time.

Yamaha Digital Electric Steering (DES) provides responsive, low-effort helm control at all speeds. The system eliminates the hydraulic components of traditional steering, reduces maintenance, and provides consistent helm feel regardless of engine trim angle or speed. Combined with Helm Master EX joystick control, the Canyon 336 is remarkably easy to handle for a 33-foot, triple-engine boat — close-quarters docking, station-keeping over structure, and slow-speed trolling are all managed with precision and confidence.

Fishing Features & Layout

The Canyon 336 is designed by engineers who understand what serious offshore anglers need, and every detail of the deck layout reflects that understanding. The approximately 130-square-foot cockpit provides generous room for multiple anglers to fight fish simultaneously without interference. The cockpit sole is fully self-bailing with large scuppers for rapid drainage, and all walking surfaces feature aggressive moulded non-skid that remains effective when wet with blood, bait, saltwater, and fish slime. The gunwale height and toe-rail design are optimised for bracing during big-game fights — a detail that matters when a 200-lb yellowfin tuna is pulling line 60 miles offshore.

Livewells and Fish Storage

The Canyon 336 provides two livewells: a 36-gallon pressurized recirculating transom livewell with blue interior finish for bait management, and a 20-gallon helm-area livewell with clear lid for monitoring bait condition without opening the well. Both livewells feature rounded interior corners for bait fish health, dedicated aeration, and adjustable flow rates. The dual-livewell setup is a genuine advantage for tournament anglers who need to maintain both live bait and a reserve supply simultaneously.

Fish storage includes a large insulated forward in-deck fishbox (approximately 45 US gallons) and an insulated aft fishbox/release well (approximately 60 US gallons) with overboard drain and gas-strut lid support. Both boxes are generously insulated and designed to keep catches cold throughout a full day offshore. The aft box doubles as a release well for catch-and-release tournaments, with a smooth interior that minimises scale damage to fish being measured and released. In-gunwale storage lockers provide additional space for mooring lines, fenders, leaders, and terminal tackle.

Rod Storage and Rigging

With 18+ rod holders distributed throughout the boat — gunwale-mounted flush holders, rocket launchers on the leaning post and hardtop, and transom-mounted holders for trolling rods — the Canyon 336 accommodates the full arsenal required for offshore fishing from trolling spreads to bottom-fishing rigs. Horizontal rod racks along the gunwales secure rods during high-speed transits, and lockable rod storage keeps expensive equipment secure at the dock. Outrigger mounting provisions accommodate Rupp or TACO Grand Slam 390 outrigger systems for spreading trolling lines wider and presenting a more natural bait pattern to pelagic species.

Helm and Console

The helm station is designed for long offshore runs. The instrument panel accommodates up to three large multi-function displays (Garmin or Simrad, owner’s choice) with a clean, ergonomic layout that keeps critical information visible without requiring the helmsman to look away from the horizon. The deluxe leaning post with flip-up bolsters provides comfortable support whether standing for long runs or sitting during slow trolls. The enclosed console houses a private head compartment with an electric-flush marine toilet, sink with pressurized freshwater, and sufficient standing headroom for comfortable use — a necessity for extended offshore trips and essential when the family is aboard.

Family and Entertainment Features

While the Canyon 336 is unmistakably a fishing boat, Grady-White understands that most owners also use their boats for family cruising, sandbar hopping, and entertaining. The bow area features wraparound cushioned seating with a fold-away table, creating a social space for meals, sundowners, or simply relaxing at anchor. A fold-away aft bench seat transforms the cockpit from a working fishing deck to a comfortable seating area for cruising. The optional bow cushion package with adjustable backrests creates a sun lounge forward. Raw and freshwater washdowns, a premium audio system, LED cockpit and underwater lighting, and a quality fibreglass hardtop with spreader lights round out the amenities. The Canyon 336 will never be mistaken for a pure leisure boat, but it does not force owners to choose between fishing and family — it accommodates both with intelligence and refinement.

The standard fibreglass hardtop deserves particular mention. Unlike canvas T-tops that degrade in UV exposure and require periodic replacement, the Canyon 336’s moulded fibreglass hardtop is a permanent, maintenance-free structure that provides full-cockpit shade, serves as a mounting platform for antennas, radar, spreader lights, and rocket launchers, and includes an integrated electronics box for keeping sensitive equipment protected from the elements. It is a detail that perfectly illustrates Grady-White’s approach: invest in quality upfront so the owner does not have to deal with replacement costs and downtime later.

Ownership & Running Costs

The Canyon 336 sits firmly in the premium tier of the centre console market, with both purchase pricing and annual operating costs reflecting the quality of the platform. New pricing starts at approximately USD 450,000–480,000 with triple Yamaha F300s in a base configuration. A fully optioned Canyon 336 with triple F350s, upgraded electronics packages, Seakeeper stabilization, hull colour, bow thruster, and premium seating options can approach or exceed USD 600,000–700,000. Annual operating costs for a US-based owner typically fall in the USD 25,000–45,000 range:

• Insurance: 1.0–2.0% of hull value depending on location, owner experience, and navigation area. For a Canyon 336 insured at USD 350,000–600,000, expect approximately USD 3,500–12,000 per year. Florida and Gulf Coast policies may carry hurricane surcharges.
• Slip or storage: Wet slip fees range from USD 5,000–18,000+ annually depending on location. Dry stack storage is popular for boats of this size at USD 5,000–12,000 per year, with the benefit of keeping the hull out of the water and reducing bottom paint maintenance. The Canyon 336’s 11 ft 7 in beam may limit dry stack availability at some facilities.
• Engine service: Triple Yamaha outboards require annual service including oil and filter changes, gear lube, anode replacement, and water pump impeller replacement at recommended intervals. Budget USD 2,000–4,000 for three engines. Yamaha’s dealer and service network is extensive throughout the US, Caribbean, and internationally, ensuring parts and qualified technicians are readily available.
• Fuel: Triple Yamaha F300s consume approximately 30–38 gallons per hour at cruising speed depending on load and conditions. At current US marina fuel prices (approximately USD 5.00–6.00 per gallon), a 100-hour season costs roughly USD 15,000–23,000 in fuel alone. Fuel is typically the single largest variable operating cost and is heavily influenced by cruising speed and load.
• Bottom maintenance: For wet-slipped boats, annual haul-out, bottom paint, and running gear service costs approximately USD 2,500–5,000. Dry-stacked boats avoid bottom paint costs entirely.
• Electronics and upgrades: Budget USD 1,000–3,000 annually for software updates, transducer maintenance, and incremental electronics upgrades.

Resale and value retention: Grady-White boats are widely regarded as having the strongest resale values in the production centre console market — a reputation supported by consistent secondary-market data. The Canyon 336 benefits from limited production volumes, the Grady-White brand cachet, the SeaV² hull’s proven track record, and the unmatched customer satisfaction reputation. Pre-owned Canyon 336 models from the last five to eight years typically retain 75–90% of their original purchase price, depending on engine hours, condition, and options. This retention rate is among the highest in the industry and meaningfully reduces the total cost of ownership over a typical three-to-five-year ownership cycle.

Total cost of ownership perspective: The Canyon 336’s premium purchase price is partially offset by its exceptional resale value. A boat that costs USD 50,000–75,000 more than a competing brand but retains USD 40,000–60,000 more of its value at resale is effectively comparable in net depreciation cost — and the owner enjoys a superior boat throughout the ownership period. When evaluating the Canyon 336 against lower-priced alternatives, the total cost of ownership calculation, including resale value, paints a more favourable picture than the sticker price alone suggests.

Buying Guide: How to Buy a Grady-White Canyon 336

Buying New

New Canyon 336 models are available through Grady-White’s authorised dealer network. Grady-White is selective about its dealers — the network is smaller than mass-market brands, with each dealership vetted for service capability, facilities, and commitment to the ownership experience. Base MSRP with triple Yamaha F300s starts at approximately USD 450,000–480,000. Common factory options that add significant cost include the triple F350 engine upgrade (USD 30,000–50,000 above base), hull colour with boot stripe, bow thruster, Seakeeper gyroscopic stabilizer, upgraded Garmin or Simrad electronics packages, premium audio, underwater lights, outrigger systems, and various seating and storage configurations. A fully optioned Canyon 336 with premium engines and complete electronics typically commands USD 550,000–700,000+. Dealer preparation, freight, taxes, and registration fees are additional.

Grady-White’s production volume is deliberately controlled, and popular models like the Canyon 336 can involve wait times of several months to over a year. Ordering through a dealer allows full customisation of engine package, electronics, hull colour, and optional equipment. The wait is often viewed as a positive by enthusiasts: it ensures each boat receives the attention to detail that defines the Grady-White build process.

Buying Pre-Owned

Pre-owned Canyon 336 models represent strong value propositions, particularly given the hull’s proven SeaV² design and Grady-White’s build quality. Market listings show used examples ranging from approximately USD 250,000 for earlier models (2005–2012) with higher engine hours to USD 500,000+ for late-model, low-hour boats with premium engine packages and full electronics. The used Canyon 336 market moves quickly — well-priced listings in good condition often sell within weeks, reflecting the strong demand for Grady-White products on the secondary market.

Key Survey and Inspection Points

• Outboard engines: With three outboards, engine condition is the single most critical inspection item. Verify service records (authorised Yamaha dealer stamps preferred), check compression readings on all cylinders of all three engines, inspect lower unit gear lube for water contamination, and test trim and tilt operation on each engine independently. Run all three engines under load during the sea trial and confirm synchronisation at multiple RPM ranges.
• Transom and engine mounting: Inspect the transom for stress cracking, delamination, or soft spots around the engine bolt patterns. Three outboards place significant load on the transom, and older boats with high engine hours warrant careful attention to this area. Grady-White’s foam-cored transom construction is robust, but impact damage or improper engine installation can compromise the structure.
• Gel coat and hull bottom: Inspect the gel coat for crazing, impact marks, and osmotic blistering below the waterline. The vinylester resin barrier coat provides good blister resistance, but boats stored in the water for extended periods without proper bottom maintenance may develop osmotic issues. Check for grounding damage, propeller strikes, and any evidence of hull repair.
• Helm electronics and wiring: Verify that all electronics function correctly, including MFDs, radar, sonar, VHF, and AIS. Inspect wiring behind the helm panel for proper marine-grade connections. Aftermarket electronics installations that do not meet Grady-White’s wiring standards are a red flag.
• Livewells, pumps, and plumbing: Test both livewells for fill rate, aeration, and drainage. Check all bilge pumps, washdown pumps, and through-hull fittings. The freshwater system, head, and waste holding tank should all be tested under pressure.
• Hardtop and structure: Inspect the fibreglass hardtop for stress cracks at mounting points and around antenna and rocket launcher bolt-throughs. Check all handrails, grab bars, and safety hardware for tightness and corrosion. The hardtop is a structural component that carries significant load from mounted equipment and wind forces at speed.

A marine survey for a centre console at this price point should include a full out-of-water hull inspection, engine diagnostic scan with compression testing on all three powerplants, a sea trial at multiple speeds and throttle settings, and a comprehensive systems check covering all electronics, pumps, livewells, and electrical circuits. Budget USD 2,000–3,500 for a thorough survey of a triple-engine boat. Given the Canyon 336’s strong resale values, a professional survey protects a significant financial investment and provides negotiating leverage if issues are identified.

Grady-White Canyon 336 vs Competitors & Alternatives

The 33–36-foot premium centre console segment is intensely competitive, with several excellent builders vying for the serious offshore angler’s dollar. The Canyon 336 competes on build quality, ride comfort, customer satisfaction heritage, and resale value rather than on price or raw speed. Understanding how it positions against key competitors is essential for making an informed purchase decision.

Canyon 336 vs Boston Whaler 330 Outrage

This is the comparison that defines the premium centre console market. Both the Canyon 336 and the 330 Outrage are flagship models from two of the most respected names in American boatbuilding, and both command premium pricing with exceptional resale values. The key differences are philosophical: Grady-White’s SeaV² hull prioritises ride comfort and offshore handling through its variable deadrise and reversed chines, while Boston Whaler’s Unibond foam-filled construction prioritises unsinkable structural integrity. The Canyon 336 is wider (11 ft 7 in vs. the Whaler’s 10 ft 8 in), providing more cockpit space and greater at-rest stability. The 330 Outrage offers the Whaler brand’s unmatched dealer network and arguably stronger resale liquidity in some markets. Both boats are outstanding offshore platforms; the decision often comes down to hull feel preference (best evaluated through sea trials), dealer proximity, and brand loyalty. Grady-White owners tend to be fiercely loyal, as do Whaler owners — both communities have good reasons.

Canyon 336 vs Everglades 335cc

The Everglades 335cc is a direct competitor in both size and price positioning. The Everglades’ advantage is its patented RAMCAP pre-molded foam-core construction, which delivers a hull that is genuinely unsinkable, remarkably quiet, and backed by a transferable lifetime hull warranty. The 335cc also carries a deeper transom deadrise (25 degrees vs. the Canyon 336’s 21 degrees), giving it a slight theoretical edge in head-sea ride quality. The Canyon 336 counters with a wider beam (providing more cockpit space and better at-rest stability), the triple-engine option that the twin-only Everglades cannot match, Grady-White’s industry-leading customer satisfaction track record, and stronger resale values in most markets. The Everglades is arguably the better rough-water ride; the Grady-White is arguably the more complete, more versatile platform. Both are excellent choices at the top of the market.

Canyon 336 vs Cobia 280 DC

The Cobia 280 DC represents a step down in both size and price, targeting buyers who want a quality dual console for mixed fishing and family use without the premium pricing of a Grady-White or Boston Whaler flagship. At 28 feet with twin outboards, the Cobia offers a significantly lower purchase price and reduced running costs. The trade-offs are substantial, however: less cockpit space, reduced fuel capacity and offshore range, a narrower beam, and a construction standard that, while good, does not match the meticulous build quality of the Canyon 336. The Cobia is an excellent choice for coastal and nearshore fishing; the Canyon 336 is the boat you want when you need to run 50–80 miles offshore into the canyons with confidence.

Canyon 336 vs Yellowfin 36 Offshore

The Yellowfin 36 is a purpose-built offshore fishing machine that prioritises raw performance and fishability over the amenity refinement that Grady-White offers. The Yellowfin is lighter, faster, and typically priced slightly below the Canyon 336. It appeals to hard-core tournament anglers who want maximum speed and a no-nonsense fishing platform. The Canyon 336 counters with superior fit-and-finish, better family amenities (enclosed head, more comfortable seating, refined helm layout), the SeaV² hull’s renowned ride quality, and the Grady-White customer satisfaction ecosystem. The Yellowfin is the choice for dedicated anglers who prioritise performance above all else; the Canyon 336 is the choice for owners who want a premium fishing boat that also serves comfortably as a family cruiser. Both are formidable offshore platforms with loyal followings.

For a full interactive comparison between the Grady-White Canyon 336 and other models, including historical pricing data and value retention curves, visit the Hulls.io Market Intelligence tool.