All-aluminum decks
Fully-welded, interlocking all-aluminum decks mean no wood to rot — just lasting strength and durability season after season.
Authorized Defiance Dealer
Defiance.
Built for Cayuga Lake.
Explore the Defiance lineup at Kelley Marine Center — expert guidance, competitive pricing, and full-service support on the shores of Cayuga Lake.
Shop this brandThe Brand
Craftsmanship that redefines the water
At Kelley Marine Center, we are proud to offer Defiance Boats, a premier brand known for its rugged durability, exceptional performance, and offshore reliability. Built for serious anglers and boaters, Defiance Boats feature no-wood, all-composite construction, ensuring strength, longevity, and minimal maintenance. Designed to handle rough waters with ease, these boats provide a smooth, dry ride while maximizing deck space for fishing and adventure. Whether you're chasing trophy fish offshore or enjoying a day on the water with family, Defiance delivers the confidence and quality you need. As a dealer, Kelley Marine Center is committed to helping customers find the perfect Defiance model to fit their needs.
All-aluminum
Fully-welded decks
No wood rot
Built to last
Tritoon
High-performance options
Why Defiance
Engineered to last,
designed to impress
Smoother, quieter ride
Innovative construction delivers a smoother, quieter ride, so every cruise on Cayuga Lake feels refined and comfortable.
Cruise or tritoon power
From relaxing luxury cruisers to high-performance tritoons, there's a model built for the way you love to be on the water.
Available Inventory
The Defiance lineup
New · 24ft
Save $38,808
Find your perfect Defiance
Our team will help you choose the right model, explore financing, and get you out on Cayuga Lake. Stop by Kelley Marine Center or reach out today.