Helmut’s Marine Blog
Stay updated on the latest news from Helmut’s Marine
Oil Analysis: Service Intervals And Wear Limits
Repower your commercial or defense vessel with Volvo Penta. TWIC-certified technicians, factory-authorized installations, and proven ROI for fleet operators and maritime agencies.
Volvo Penta Commercial & Defense Vessel Repowers
Repower your commercial or defense vessel with Volvo Penta. TWIC-certified technicians, factory-authorized installations, and proven ROI for fleet operators and maritime agencies.
5 Essential Reasons Why Genuine Volvo Penta Parts Matter — Your Local California Experts
5 Essential Reasons Why Genuine Volvo Penta Parts Matter And How Can Helmut's Marine Service, Inc Can Help You.
Proud Sponsors of the “Waves of Opportunity” Event
Helmut’s Marine Service and partners are raising funds through Waves of Opportunity to give San Rafael Canal children their first experience on the water.
Navigate With Confidence With Helmut’s Marine Service
Volvo Penta has introduced Electronic Vessel Control (EVC) upgrade kits, bringing modern design and cutting-edge technology to existing boats.
Elevate Your Boating Experience with Volvo Penta Electronic Vessel Control (EVC) Upgrade Kits
Volvo Penta has introduced Electronic Vessel Control (EVC) upgrade kits, bringing modern design and cutting-edge technology to existing boats.


