Grady-White tell us that they conceived and designed the new Canyon 456 to be a luxurious – “no-compromise” – sportfishing yacht with virtually every practical amenity built-in that they could imagine. With a 21-degree deadrise at the transom, a 14’ (4.27 m) beam, a fuel capacity of 616 gallons (2,332 L) and quad Yamaha 425 outboards, she is intended to go virtually anywhere in most conditions. The level of detail, built-in comfort, and innovation is noteworthy for a boat of this size. Belowdecks, she has a large, standup head, good-sized galley, and a convertible dinette that seats four and sleeps two. But all of that is just the tip of this iceberg.
Largest Unsinkable Boat if it's Kind!
Notable Options / Equipment
Grady-White Coastal Fog "light grey" Hull Color
4 - Yamaha 425HP w/ full Yamaha Warranty until 11/5/2026
SeaKeeper 6 Gyro Stablized
Bow Thruster - Variable Speed Electric
12KW Diesel Generator / 30g tank
55+ MPH at Wide Open Throttle
C-Zone Digital Switching Technology at Capt's Fingertips or SmartPhone
Zipwake Dynamic Auto Leveling Trim Control System
The largest unsinkable boat of its kind, Grady-White sets the standard in luxury fishing boats with this flagship 45-foot center console! The Canyon 456 is an incredibly spacious, technically sophisticated boat built on Grady’s trademark SeaV²® hull, ranked highest in performance and ride in every J.D. Power and Associates Marine Study ever done. This makes it the driest, softest riding center console on the market. One of the world’s largest center console boats, the 456 is crafted with Grady’s exceptional attention to detail, more richly appointed than other big outboard sportfishing boats and the only one to include the legendary company that stands behind it.