Grady-White - Canyon 456 - Centre Console


Re-imagine the luxury sportfishing yacht. Grady-White’s new flagship, the Canyon 456 center console, is incredibly spacious, technically sophisticated, and more richly appointed than any other outboard sportfishing boat. The 456 Grady is crafted with exceptional attention to detail and is superbly engineered for an entirely new level of elegance. It has by far the widest beam in the category and is also the largest unsinkable boat of its kind.

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Spec Sheet
Price Sheet



Engine Size: 5.6L
Test Date: 5/07/2018
Prop Size*: 16 3/8 x 21 XTO OS
Weight as Tested: 1650 lb. (including persons, fuel, water, gear, engines & accessories)
Hardtop: Yes
Bow Pulpit: No
Bottom Paint: No
Optimum Cruise: 30.1 MPH @ 3500 RPM

Main Specifications

Beam Amidships 14' (4.27 m)
Center Line Length 45' (13.72 m)
Bridge Clearance 10'5" (3.18 m)
- w/T-top TBD
Cockpit Depth 28" (0.71 m)
Hull Draft 30" (0.76 m)
Transom Deadrise 21 degrees (SeaV2® progression)
Maximum HP 1700 (1268 kW)
Fuel Capacity - Standard 616 gal. (2,332 l)
Weight w/o Engine 24,500 lb. (11,113 kg)