Photo Essay: The Value of Backup Power
Text and Photos by Steve D’Antonio Copyright © 2014 SDMC Inc. An event that occurred a few days ago reminded me of the importance of a...
April 2024 Newsletter – Steering Components
Photo Essay: Steering Components
Steering falls into what I call one of the three critical systems, along with propulsion and raw water plumbing/watertight integrity. On...
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...
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...
August 2017 Newsletter
Text and photos by Steve D'Antonio Copyright © 2017
My Love/Hate Relationship with Bilge Pump Control Panels
While it's often given short shrift, bilge pump design and installation is every...
Photo Essay – May 2015
Photo Essay: Closed Cooling Systems
Text and photo by Steve D'Antonio Copyright SDMC, Inc. May 2015 The closed or pressurized cooling system offers several worthwhile benefits, including...
May 2018 Newsletter
Photo Essay: Chafe
It’s the bane of every seagoing vessel, taking its toll on everything from dock lines and wiring to sails and hoses. Every...
December 2017 Newsletter
After a fall boat show hiatus, the SDMC Newsletter is back on watch. Text and photos copyright © 2017 Steve D'Antonio Marine Consulting, Inc.
Photo Essay:
Exhaust Back...
August 2022 Newsletter “Seacock Appendages”
Photo Essay: Seacock Appendages
It’s a scenario I encounter all too often, a “Christmas tree” of hard plumbing, T’s, nipples and other fittings, connected directly...
Photo Essay – February 2016
Photos and Text by Steve D'Antonio Copyright © 2016 SDMC, Inc.
From the Editor
“120 Expedition Yacht Sinks Off Ft. Lauderdale” It’s not a headline you see every day, however,...









