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...
August 2019 Newsletter
Text and photos © 2019 Steve D'Antonio Marine Consulting, Inc. Ask Steve
Hello Steve, During the last haul out period, we dealt with a number of issues...
Carbon Monoxide Poisoning
After receiving the following letter from a consulting client a discussion on the subject of CO poisoning seemed in order. Steve, After recalling reading something on...
July 2024 Newsletter – Through Hull Durability
Photo Essay: Through Hull Durability
I vividly recall working at a yacht club on Long Island, when a vicious nor’easter slammed into the region. Several...
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...
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...
October 2019 Newsletter
Photo Essay: Emergency Tiller Use
During a recent vessel inspection, I asked the owner of the vessel if he’d ever tested the emergency manual tiller,...
February 2024 Newsletter – Stainless Washer in Current Path
Photo Essay: Stainless Washer in Current Path
This is a phenomenon I encounter often, and while it’s anecdotal, occurrences seem to be on the rise. ...
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...
April 2018 Newsletter
Photo Essay: Below the Waterline Welded Stainless Steel; Does it Make Sense?
I’ve written about stainless steel; its strengths and weaknesses, on many occasions, in the...







