January 2019 Newsletter
Photo Essay: Seacock Installation
While it’s self-evident that seacocks play a vital role in a vessel’s watertight integrity, I continue to encounter improperly installed examples...
July 2020 Newsletter
Text and photos © 2020 Steve D'Antonio Marine Consulting, Inc. Photo Essay: Battery Box Installation Battery installations aren’t sexy; once installed years can go by without...
August 2016 Newsletter
Photo Essay: Generator Enclosure Chafe Protection
Text and photos by Steve D'Antonio Copyright © 2016 When I carry out a vessel inspection, wiring security and the potential for chafe is...
Ask Steve – September 2015
Hello Steve, I'm a long time reader, the first time was with PassageMaker about 14 years ago. I have a question, can I put...
February 2022 Newsletter “Cord-Grips”
Text and photos © 2022 Steve D'Antonio Marine Consulting, Inc.
Photo Essay: Cord-Grips
Electrical issues represent by far the most common problem faced by vessel operators. ...
April 2016 Newsletter
Text and photos copyright © SDMC, Inc. 2016
Photo Essay While it may be cliché, the first words that come to mind when I see this image...
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...
June 2021 Newsletter “AC Ground Wire Sizing”
From the Masthead
Let me begin by apologizing to Marine Systems Excellence readers for our hiatus. As most boat owners, and virtually anyone who is...
Ask Steve
Steve, Congratulations on your latest professional move. It leaves me a bit disappointed with PassageMaker in not supporting your independent writing. I have a Holland 38...
July 2021 Newsletter “Vented Loop Remote Drains”
Text and photos © 2021 Steve D'Antonio Marine Consulting, Inc.
Photo Essay: Vented Loop Remote Drains
Vented loops, sometimes called anti-siphon valves or siphon breaks, are...






