December 2019 Newsletter
Text and photos © 2019 Steve D'Antonio Marine Consulting, Inc.
Photo Essay: Refrigeration Maintenance
While it’s all too easy to take it for granted, I never cease...
January 2023 Newsletter “Motor Mount Installation”
Photo Essay: Motor Mount Installation
Motor mounts play a vital role in the propulsion system scheme; they represent the only link between the thrust created...
Photo Essay – January 2016
Fuel Filter Vacuum Gauge
Tex and photos by Steve D'Antonio In order to effectively utilize a vacuum gauge for fuel system analysis or troubleshooting it must,...
August 2021 Newsletter “Full Throttle vs. Full Load”
Text and photos © 2021 Steve D'Antonio Marine Consulting, Inc.
Photo Essay: Full Throttle vs. Full Load
Sea trials are an opportunity to identify problems...
January 2018 Newsletter
Text and photos copyright © 2018 Steve D’Antonio Marine Consulting, Inc.
Photo Essay: Shore Power Plugs and Fire Prevention
Statistically, more boat and marina fires occur as...
Photo Essay – August 2015
Overboard Discharge Manifolds
Boat builders are forever looking for ways to drill fewer holes in boats, sometimes to a fault. Toward this end sea chests,...
December 2023 Newsletter – Leakage Current
Photo Essay: Leakage Current
It’s an insidious, and frequently misunderstood, phenomenon; AC power leaking into water, creating an electric field around the vessel. Under the...
Photo Essay – March 2015
Monitoring the Secondary Fuel Filter
Photo and text by Steve D'Antonio Copyright 2015 SDMC, Inc. Fuel filters, and monitoring thereof, is, or should be a fixation with...
Photo Essay Grounding Electronic Equipment – October 2015
The Importance of Grounding Electronic Equipment
Photos and text by Steve D'Antonio Copyright 2015 SDMC, Inc. “Yeah, you don’t need that unless it’s a metal boat”. Those...
July 2025 Newsletter – Risers and Siphon-Breaks
Photo Essay: The Perils of an Unvented Loop
Vented loops, also known as anti-siphon valves or siphon-breaks, have served mariners for many years. Their mission...









