It's 5:30 a.m. and the inlet is still dark. You're running 40 miles to the canyons with three clients, a cooler full of bait, and enough tackle to outfit a small shop. The forecast called for 2-to-3s, but you know better. By noon it'll be 4-to-5 with a short period. You need a boat that won't beat you up on the way out and won't make you second-guess the run home. The Canyon 336 is that boat.
This is Grady-White's answer to the serious offshore angler who refuses to compromise on fishability or comfort. At 33'6" with an 11'7" beam, the 336 sits in the sweet spot between trailerable versatility and blue-water capability. It's not trying to be a 40-footer. It's trying to be the best 33-footer you can buy.
Who It's For
The 336 Canyon is built for the owner-operator who runs hard and often. You're the captain, the mate, and the one hosing down at the end of the day. You fish 60 to 80 days a year, sometimes solo, sometimes with crew. You know your engine hours, your fuel burn at cruise, and exactly how much ice fits in the forward boxes.
This boat makes sense if you're transitioning up from a 30-footer but don't want the complexity or slip fees of a 38. It's ideal for the angler who needs legitimate offshore range but still wants to single-hand the boat when necessary. The bow thruster and Helm Master EX aren't luxuries here—they're tools that let you dock solo in a crosswind without sweating it.
If you're primarily a sandbar cruiser or a once-a-month recreational fisherman, this is overkill. The 336 is purpose-built for people who measure success in nautical miles and fish boxes filled, not Instagram posts at anchor.
Design and Layout: Function Over Flash
Walk the deck and you'll notice what's missing: gimmicks. No fold-out beach clubs, no teak swim platforms, no curved settees that look great in photos but collapse under real use. What you get is 291 quarts of insulated fish box capacity aft, another 408 quarts forward, and a 44-gallon livewell that's plumbed correctly.
The cockpit is self-bailing with six drains. The deck is nonskid fiberglass, not some EVA foam that looks good for six months then starts peeling in the Florida sun. The rigging station aft includes a freshwater shower, cutting board, and a 104-quart cooler—or you can spec the 26-gallon livewell or electric grill. This is a choose-your-own-adventure setup, and Grady-White doesn't force you into a package that includes things you'll never use.
The console is lockable with a stand-up head, VacuFlush toilet, shower, sink, and a forward berth. It's not a stateroom, but it's enough for an overnight trip or a place to get out of the sun between bites. Rod storage is vertical for six rods inside, horizontal racks for three more, plus 17 total rod holders scattered around the boat. You're not running out of places to stash gear.
The deluxe lean bar is where this boat separates itself. Three Command Elite helm seats, horizontally adjustable, with flip-up bolsters and fold-down footrests. Lockable tackle drawers. Knife and plier holders. This is the command center, and it's designed for long days where you're on your feet more than you're sitting.
Performance: The SeaV2 Hull Does the Work
Grady-White's SeaV2 hull has a 20-degree transom deadrise and a 50-plus-degree entry at the bow. That's not marketing—it's geometry that matters when you're running into a 3-foot chop at 30 knots. The hull slices rather than pounds, and the ride is noticeably softer than competitors in this class.
With twin Yamaha XTO 450s, the 336 hits 53.9 mph at wide-open throttle. Optimum cruise is 29 mph at 3,500 RPM, burning 22.6 gallons per hour for 1.28 mpg. That gives you a realistic range of 350 nautical miles with reserve, assuming you're not running into a headwind the entire way.
The triple Yamaha 350 setup pushes top speed to 58.8 mph, with a cruise of 31.5 mph at 3,400 RPM and 24.8 gph. Fuel capacity is 361 gallons, so you're looking at 400-plus nautical miles of range if you manage throttle discipline. That's Key West to the Dry Tortugas and back with fuel to spare.
Hydraulic trim tabs with retractors are standard. So is the bow thruster. Helm Master EX gives you joystick control, set-point cruise, and drift mode. These aren't creature comforts—they're systems that extend your fishing day by reducing fatigue and letting you hold position in current without constantly adjusting throttle.
Ownership Reality: What It Costs to Run This Boat
Let's talk money. The 336 Canyon starts around $550,000 to $600,000 depending on engine configuration and options. Add the Seakeeper 3, generator, air conditioning, outriggers, and a few other must-haves, and you're north of $700,000. That's not entry-level, and it's not apologizing for being expensive.
Annual operating costs will run $40,000 to $60,000 if you're using the boat the way it's designed to be used. That includes fuel, insurance, slip fees, bottom paint, and routine maintenance. Yamaha's are reliable, but you're still looking at 100-hour services, lower unit oil changes, and the occasional impeller replacement. Budget $8,000 to $12,000 per year in maintenance if you're running 80 to 100 hours annually.
Resale on Grady-Whites is strong. The brand has a cult following, and boats hold value better than most in this segment. A three-year-old 336 in good condition will still command 70 to 75 percent of its original price, assuming you've kept up with maintenance and haven't trashed the gelcoat.
This is an owner-operator boat. You don't need a captain, and you don't need a mate unless you're running charters. That's the value proposition—you're buying capability and range without the overhead of a larger boat that requires crew.
Where to Start
If the 336 Canyon fits your fishing profile, the next step is a sea trial in conditions that matter. Don't test-drive this boat on a flat day in the bay. Take it offshore in 3-to-4-foot seas and see how it handles. Run it at cruise for 30 minutes and check your fuel burn. Dock it yourself with the bow thruster and see if the ergonomics make sense.
Compare it against the Everglades 355CC, the Yellowfin 36, and the Contender 35ST. All are capable boats, but the Grady-White's build quality and ride are consistently rated higher by owners who've logged serious hours.
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