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2024 Grady-White Canyon 456

Brielle, NJ, US 45 ft · 14 ft' beam 1 cabin 51 kn kn top
Asking
$1,395,000
Our Thoughts

This 2024 Grady-White Canyon 456 represents a fully realized offshore fishing and cruising platform built to the exacting standards that have made Grady-White synonymous with seaworthiness and performance. At 45 feet with a 14-foot beam, the Canyon 456 delivers the stability and sea-keeping capability serious offshore operators demand, while the quad Yamaha 450 XTO Offshore engines with HelmMaster EX joystick control provide the power, efficiency, and handling finesse that transform a capable boat into an exceptional one. With just 220 hours, this example remains lightly used and fully equipped for immediate deployment.

The propulsion package is built for both distance and precision. The four Yamaha 450 XTO engines deliver a maximum speed of 51 knots while maintaining a comfortable 34-knot cruising speed—a balance that speaks to thoughtful naval architecture and fuel efficiency. The quad-engine configuration, networked through Garmin electronics and managed via the intuitive HelmMaster EX joystick, makes this boat as easy to maneuver in tight quarters as it is capable in open water. The Lewmar bow thruster, ZipWake auto-leveling trim system, and SeaKeeper 6 gyro stabilizer work in concert to reduce fatigue and improve safety across a wide range of sea states—genuine upgrades that serious offshore cruisers recognize and value.

Navigation and situational awareness reflect no compromise. The Garmin electronics suite includes dual GPSMAP 9222 chartplotters, a GMR56 Fantom 6-foot open array radar, GXM54 weather integration, VHF215 radio, and dual transducers (B175L and B175H) for precise bottom tracking and structure identification. A Sionyx night vision camera adds an additional layer of operational capability. Starlink satellite WiFi and Fusion audio integration keep the helm connected and the cabin entertained, while the C-Zone electrical switching system provides intuitive management of the boat's complex power distribution.

Below, the accommodations balance comfort with functionality. The galley features a Kenyon 2-burner stove, Isotherm stainless refrigerator, Sharp Insight Pro drawer microwave, and Corian countertops with a stainless sink—practical, well-appointed, and designed for extended cruising. The air-conditioned helm and mezzanine seating, combined with an overhead electric sunroof, create a command center that remains comfortable during long offshore runs. A forward lounger and hot water heater ensure that downtime is genuinely restorative.

The cockpit is engineered for fishing and entertaining alike. The 459-quart aft insulated refrigerator/freezer fish box with overboard drain and lights supports serious catch handling, while the electric reel outlets accommodate modern fishing tackle. Transom live well, underwater lights, and the electric cockpit grill add versatility. Port and starboard boarding ladders, 12 stainless drink holders, and a full complement of bolsters and cleats reflect attention to both safety and hospitality.

Power generation and electrical resilience are comprehensive. Ten 12-volt batteries, three battery chargers, and five battery selector switches provide redundancy and capacity for extended cruising. The Fisher Panda Mini 12 diesel generator with a dedicated 30-gallon tank supplies 12,000 BTU of air conditioning with four cabin outlets and one in the head, plus 16,000 BTU at the helm and mezzanine with four and three outlets respectively. A ProMar

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THIS 2024 GRADY-WHITE 456 IS EXTREMELY WELL EQUIPPED, LIGHTLY USED AND READY FOR ITS NEXT OWNER! DON'T MISS OUT ON THIS "LIKE NEW", LOW HOUR BEAUTY!!! CALL TODAY TO INQUIRE!

2024 Grady-White Canyon 456: Fully Equipped Offshore Center Console with Advanced Navigation and Stabilization
Overview
The 2024 Grady-White Canyon 456 represents a significant investment in offshore capability, combining the brand's reputation for seaworthiness with a comprehensive suite of modern electronics, propulsion, and comfort systems. At 45 feet in length with a 14-foot beam, this center console is engineered for serious anglers and cruising families who demand both performance and extended-range capability. Powered by quad Yamaha 450 XTO Offshore engines producing 1,800 total horsepower, the Canyon 456 achieves a cruising speed of 34 knots and a maximum speed of 51 knots, making it capable of covering significant distances while maintaining efficiency. The vessel carries 308 gallons of fuel and 80 gallons of fresh water, supporting multi-day offshore missions and coastal exploration. With only 220 hours on the engines and an extensive factory-installed equipment package, this 2024 model represents a lightly used platform ready for immediate deployment.
Helm and Advanced Electronics
The helm station reflects Grady-White's commitment to integrated digital navigation and control. The vessel is equipped with a comprehensive Garmin electronics suite that includes dual Garmin GPSMAP 9222 chartplotters networked to the propulsion system, a Garmin GMR56 Fantom 6-foot open array radar, and a Garmin GXM54 weather receiver for real-time meteorological data. The VHF215 radio provides marine band communication, while a Garmin B175L and B175H transducer package supports sonar and fish-finding capabilities. The helm enclosure features a glass windshield with wiper and washer system, protecting the operator from offshore conditions while maintaining visibility. Control of the quad Yamaha engines is managed through HelmMaster EX joystick steering, a system that simplifies maneuvering in confined spaces and during docking operations. The joystick integrates with the ZipWake auto-level trim system, which automatically adjusts engine trim based on sea state and load, optimizing fuel efficiency and ride quality across varying conditions. This integration creates a more intuitive and responsive helm experience compared to traditional separate trim controls. The C-Zone digital electrical switching system provides centralized control of onboard systems from multiple stations, allowing the operator to manage lighting, pumps, and accessory circuits through an intuitive interface. A Sionyx night vision camera enhances situational awareness during low-light operations, while the Fusion audio head unit and wireless phone charger support modern connectivity needs at the helm.
Stabilization and Ride Quality
The SeaKeeper 6 gyroscopic stabilizer is one of the most significant comfort upgrades on this vessel. This system uses gyroscopic force to reduce roll motion in offshore seas, dramatically improving passenger comfort and reducing fatigue during extended cruising or fishing. The SeaKeeper operates independently of boat speed and does not require active trim or ballast adjustments, making it particularly valuable for center console operation where stability directly impacts the fishing and cruising experience. The ZipWake auto-level trim system works in concert with the stabilizer to optimize running attitude. By continuously adjusting engine trim based on real-time sea state data, the system reduces bow rise in acceleration and maintains optimal running angle across speed ranges, improving both fuel economy and comfort.
Propulsion and Performance
The quad Yamaha 450 XTO Offshore engine configuration delivers substantial power while maintaining the efficiency characteristics that modern four-stroke technology provides. At 1,800 total horsepower, the Canyon 456 achieves the 51-knot maximum speed specification while maintaining the 34-knot cruising speed that represents an economical operating point for long-distance travel. The engines are equipped with Yamaha Siren Marine Connected Boat monitoring, which provides real-time engine diagnostics and maintenance alerts through a smartphone or tablet interface, allowing owners to monitor performance and identify potential issues before they develop into major problems. The Reverso electronic self-cycling engine flushing system automates the post-operation freshwater cooling system flush, protecting the engines from salt water corrosion and extending engine life. This is a critical system for saltwater operation and represents a significant maintenance advantage compared to manual flushing protocols. A Fisher Panda Mini 12 diesel generator with a dedicated 30-gallon fuel tank provides independent electrical power for air conditioning, refrigeration, and onboard systems when the main engines are shut down. This allows comfortable anchorside operation without running the main propulsion engines, reducing noise and fuel consumption during extended stays.
Deck and Cockpit Layout
The cockpit is designed with functionality and safety in mind. Twelve flush-mount, pull-up cleats provide secure attachment points for lines and rigging, while a Lewmar bow thruster delivers precise low-speed maneuvering without excessive engine use. The Lewmar anchor windlass with a stainless steel plow anchor system handles ground tackle deployment and retrieval. A 35-foot Glendinning retractable shore power cord supports convenient connection to dockside electrical pedestals. The transom configuration includes a 459-quart aft insulated refrigerated fish box with integrated lighting and overboard drain, supporting serious fishing operations with proper seafood storage. Two electric reel outlets allow anglers to power fighting chair reels or other specialized equipment. The transom also features a live well system for maintaining bait and smaller game fish. An electric cockpit grill provides galley-adjacent cooking capability, while the cockpit bolsters and forward bolsters offer comfortable seating for anglers and passengers. Cockpit side doors with integrated boarding ladders on both port and starboard simplify water access and emergency egress. Durabright flood lights and cockpit lights provide nighttime visibility for both working and entertaining.
Cabin Accommodations and Interior
The Canyon 456's cabin is configured for overnight cruising and extended offshore missions. The forward stateroom includes a V-berth with storage underneath, while the mezzanine seating area converts to additional sleeping space. A head compartment with marine sanitation system supports multi-day trips without frequent marina visits. The air conditioning system is zoned for comfort, with 16,000 BTU capacity at the helm and mezzanine seating area and 12,000 BTU capacity in the cabin, allowing independent temperature control and efficient operation. The helm and mezzanine areas are specifically air-conditioned, reflecting the design priority of keeping the operator and primary seating areas comfortable during extended cruising. An overhead electric sunroof in the cabin provides natural ventilation and light, while underwater lights create ambient illumination and attract marine life during nighttime anchoring.
Galley and Provisions
The galley is well-appointed for a center console of this size, featuring a Kenyon 2-burner stove top for meal preparation, a Sharp Insight Pro drawer microwave for quick heating, and an Isotherm stainless steel refrigerator for provisions storage. Corian countertops with an integrated stainless steel sink provide a durable work surface, while pull-out stainless storage drawers maximize organization in a compact space. Overhead storage adds additional capacity for provisions and supplies. The electrical refrigeration and freezer system in the aft fish box provides dual-purpose storage, allowing separation of provisions from fishing catch.
Power and Electrical Systems
The electrical infrastructure supports the comprehensive equipment package through ten 12-volt batteries, three battery chargers, and five battery selector switches. This robust electrical architecture ensures reliable operation of the generator, air conditioning, refrigeration, navigation electronics, and accessory systems during extended cruising without shore power. The ProMariner ProNuatic 12-50 battery charger system manages charging from both the main engines and the diesel generator, maintaining battery voltage and state of charge across varying operational demands.
Why This Canyon 456 Deserves Attention
The 2024 Grady-White Canyon 456 is configured as a complete offshore platform rather than a base model requiring significant upgrades. The combination of quad Yamaha 450 engines, SeaKeeper 6 stabilization, comprehensive Garmin electronics, and integrated control systems creates a vessel that is immediately capable of serious fishing and cruising operations. The low engine hours, factory installation of all systems, and attention to both functionality and comfort make this a fully realized example of what modern center console design can deliver. For buyers seeking a 45-foot offshore fishing and cruising platform with professional-grade
Length
45 ft
Beam
14 ft'
Year
2024
Builder
Grady-White
Model
Canyon 456
Cabins
1
Max speed
51 kn kn

Fly Yachts is pleased to assist you in the purchase of this vessel. This boat is centrally listed by South Jersey Yacht Sales - Pt. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel.

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