October 2025 Newsletter – Exhaust Injection Angle
Photo Essay: Exhaust Injection Angle
Water-cooled, often referred to as “wet” exhaust systems, enable otherwise extremely hot gasses to be safely conveyed through a vessel,...
Primary Fuel Filters 2, 10, 30 Microns?
Hello Steve, I have a question, perhaps for your blog. I have a Sabreline 36 Sedan with twin 6LYA-STP Yanmar 370hp engines. The on engine filters are...
Ask Steve – April 2015
SDMC Special Offer The SDMC Marine Systems Excellence E-zine readers are being offered a special 15% discount on their Top Shelf Marine Products purchase. Please...
June 2026 Newsletter – Avoiding Heat Shrink Butt Splice Woes
Photo Essay: Avoiding Heat Shrink Butt Splice Woes
Butt splices are ubiquitous, the average 50-foot vessel contains scores, perhaps even a hundred or more of...
June 2016 Newsletter
Text and photos copyright © SDMC, Inc. 2016
Ask Steve: June 2016
Steve, Thanks for the fire extinguisher comments. Safety is a passion of mine and 18 months...
October 2024 Newsletter – Shaft Coupling Fasteners
Photo Essay: Shaft Coupling Fasteners
The average small vessel may have anywhere from hundreds to several thousand, fasteners aboard, used in everything from joinerwork to...
July 2018 Newsletter
Photo Essay: Bonding Systems Part II; Maintenance
In last month’s Photo Essay I reviewed the subject of unnecessary bonding. This month I’ll cover bonding system...
November 2018 Newsletter
Photo Essay: Hull to Deck Joint
Few boat building interfaces are as important as the one that occurs between the hull and deck. The loads...
January 2021 Newsletter “Wire Design”
Text and photos © 2021 Steve D'Antonio Marine Consulting, Inc.
Photo Essay: Wire Design
It’s a question that occasionally comes up among boat buyers or forum...
Ask Steve: PVC Plumbing, Low Hour Engine Maintenance, Solar Panel Fire
Ask Steve: PVC Plumbing, Low Hour Engine Maintenance, Solar Panel Fire By Steve D'Antonio Photos by Steve D'Antonio and except where noted Steve D'Antonio
This PVC "pool" valve...








