Introducing the 2024 Grady-White Canyon 456

Experience the pinnacle of luxury boating with the Grady-White Canyon 456, now available at MarineMax Ft. Walton Beach.

Unprecedented Performance

This flagship model is powered by four Yamaha WHT 450 FM engines, delivering a combined total power of 450hp, ensuring a thrilling and smooth ride on the water.

Luxurious Craftsmanship

The Grady-White Canyon 456 combines impeccable design with premium materials, offering unmatched comfort and style for you and your guests.

MarineMax Exclusive Benefits

As a MarineMax customer, enjoy unparalleled perks including a full fuel tank, a comprehensive Go Boating Gear kit, and access to hassle-free financing and insurance for your new vessel.

Take advantage of our exceptional service with online scheduling, expert guidance through boating classes, and endless opportunities for fun at boat shows, customer events, and Getaways!® trips.