Located in Clarkston, WA, and sitting directly on the Snake River, Ketchum Manufacturing has decades of boating experience under its belt. Ketchum specializes in custom designed stomp grates and mufflers. Visit the product section by clicking on the logos on the right to learn more!
 

• Inventor of the original Stomp Grate (clean-out)

• Marine Mufflers engineered for optimum performance and sound reduction