SHERMAN'S
PERFORMANCE
MARINE
Elevating the boating experience through reliable marine service, mechanical repair, and specialized aesthetic solutions. From high-performance watercraft to everyday recreational boats, we work on just about anything on the water delivering dependable, professional results every time.
Service Without
Boundaries
Mobile marine excellence serving Coeur d’Alene, Priest Lake, and communities across North Idaho. From lakes and rivers to homes, storage yards, and marinas, we bring reliable, professional service directly to you.
Our North Idaho Reach
Coeur d'Alene Lake
Serving all major marinas and private docks from Blackwell Island to Harrison with expert mobile mechanical repair.
MOBILE SERVICE AVAILABLE
Hayden Lake
Providing high-performance solutions for boat owners at Hayden Lake Marina and surrounding residential watercraft.
LOCAL ON-SITE REPAIR
Lake Pend Oreille
Extensive coverage across North Idaho\'s largest lake, from Sandpoint to Bayview marinas and private slips.
EXTENDED SERVICE ZONE
Spirit Lake
Focused technical support and seasonal maintenance for the recreational boating community of Spirit Lake.
SEASONAL MAINTENANCE
Priest Lake
Reliable mobile service for Priest Lake\'s remote locations, ensuring your performance boat stays adventure-ready.
RELIABLE MOBILE REPAIR
Twin Lakes
Specialized dockside assistance for residents of Twin Lakes, handling everything from engine diagnostics to detailing.
DOCKSIDE ASSISTANCE