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Grady-White Canyon 456, 45′ Center Console

Grady-White Canyon 456

Canyon 456

45′ Center 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.


Grady-White Canyon 456, 45′ Center Console
Beam Amidships 14' (4.27 m)
Center Line Length w/o Engine 45' (13.72 m)
Bridge Clearance 10'5" (3.18 m)
Bridge Clearance 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)

Performance Data


Available Colors


Classic Grady White (gelcoat)


Celestial Blue
Coastal Fog Blue
Sea Glass
Seaport Blue
Cape Gray
Harbor Blue


Fishing on the Canyon 456

Canyon 456 on the water

Power & Motoryacht on the 456

FishTalk on the 456

Florida Sportsman on the 456


Canyon 456

456 Canyon Master of the Sea

I bought 2022 456 Grady White Canyon and received it in January last year. I was told the ride in a Grady is like no other. Having not ridden in one I was skeptical. I can now verify this boats ride is awesome and dry. It’s got to be a rough rough windy day to get wet. The Seakeeper works magic on the water keeping it from rolling side to side. It makes it easy to walk around the boat when fishing while trolling or bottom fishing. The 4-425 Yamaha Engines give the beast a ton of Power!

December 16, 2022 -

Canyon 456

Awesome baot

Grady white has exceeded my expectations. Rarely is a new boat delivered with so many features and so many complex electronics And not have issues with is amazing. Your people made the learning of all the features very enjoyable. Grady white builds a very solid, functional, head turning beautiful boat.

March 21, 2022 -

Canyon 456

Great Boat

The 456 Canyon is a very well built boat with the best delivered quality of any boat that I have ever bought. The few issues that I had (mostly my understanding of how things work) were promptly addresses by Caribee, my dealer. The boat is large and comfortable and has all of the features that I wanted in a boat that I mostly use for fishing (cooking a great lunch on the water is easy). I have had opportunity to use the boat on some pretty sporty days and it handles the water really well.

February 4, 2021 -