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,...
FIRE! Are You, and Your Vessel, Prepared?
Text and photos © 2019 Steve D'Antonio Marine Consulting, Inc. From the Masthead
Not long ago I was aboard a boat with a client; he was...
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...
All in a Day’s Work for a Chesapeake Pilot
The following monologue was written by a colleague of mine, a 30+ year veteran Chesapeake Bay Ship's Pilot. On two occasions I've had the pleasure of accompanying...
Ask Steve
Copyright © 2014 SDMC Inc. Steve, I have read your articles in Cruising World for years and have found them very informative. Recently I notice that the...
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...
Fire Extinguisher Query
Dear Steve: I recently looked at a new boat at a boat show. I noticed something that caught my attention and I wondered if you...
June 2020 Newsletter
Photo Essay: The Misplaced Washer Text and photos © 2020 Steve D’Antonio Marine Consulting, Inc. It’s a truism, of which even the most technically challenged is...
July 2026 Newsletter – Terminal Strip Design
Photo Essay: Terminal Strip Design
The average contemporary cruising vessel, power or sail, is filled with miles of wiring and hundreds, if not thousands, of...
Editorial: The AI Conundrum – Feature: Know Thy Multimeter
From the Masthead
The AI Conundrum Hardly a day goes by that I don’t receive an email from a client or reader, posing a question, and...







