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 – December 2015
Hi Steve I have a pair of Cat 3208, 1984, 300hp engines in my Jersey 40. They are well cared for and I pulled...
December 2016 Newsletter
Text and photos by Steve D’Antonio Copyright © 2016
Photo Essay: The Hazards of Hose Clamps The opportunity for injury aboard any vessel, cruising, commercial, power or sail, is...
March 2018 Newsletter
Due to Steve’s travel schedule, the Photo Essay will be a month off. Please look for its return in April.
Ask Steve
Steve, I have a question...
June 2017 Newsletter
Text and photos by Steve D’Antonio Copyright © 2017
Photo Essay: Battery Lugs
Reliably connecting batteries to their associated cables sounds easy. In practice, however, it can be fraught...
October 2016 Newsletter
Text and photos by Steve D’Antonio Copyright © 2016
Photo Essay: (Too Many) Bilge Pump Installation Flaws On their own, common submersible electric bilge pumps have proven, for the...
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...
June 2023 Newsletter: Fuel Tank (no) Support
Photo Essay: Fuel Tank (no) Support
Structural failures of fuel tanks are nearly always traceable to either installation or construction flaws, with the former being...
May 2016 Newsletter
Text and photos copyright © SDMC, Inc. 2016
Ask Steve: May 2015
Good day Steve! I have a question that your readers and I would benefit from, your...
Ask Steve – November 2014
Hi Steve, Greg Lee here. Having sold our N47 we are about to close on our purchase of N3522. The sanitation hose badly needs replacing...


