The guru of marine systems returns to Wooden Boat Festival
If it has screws, wires, or moving parts, Nigel Calder knows how to fix it—and he’ll show you how.
Author of the universally respected Boatowner’s Mechanical and Electrical Manual—called “a truly remarkable bible” by WoodenBoat and “a major achievement” by Sailing World—as well as the go-to reference Marine Diesel Engines: Maintenance, Troubleshooting, and Repair, Calder is the undisputed guru of marine systems. His workshops are the closest you’ll get to having these legendary books talk back.
This September, he’s back at the Port Townsend Wooden Boat Festival for a full slate of half-day sessions. Whether you’re battling gremlins in your diesel engine, rewiring an old electrical system, or planning a full refit, these in-depth workshops are packed with practical, immediately applicable knowledge.
More than a presenter, Calder is part of the Wooden Boat Festival family. His practical, no-nonsense teaching style and passion for demystifying boat systems has made his workshops a perennial favorite, drawing boaters from around the region who want to learn from the best.
If you’re serious about your boat’s safety, performance, and longevity, don’t miss this rare chance to learn directly from the man whose books have become must-haves on every boat owner’s shelf. Nigel Calder’s workshops fill up fast—secure your spot today.
2025 Workshop Lineup
Thursday, Sept 4 – Marine Diesel Engines
- DIY Diesel Engine Maintenance
8:00 AM–11:00 AM | $60
A comprehensive look at preventive maintenance and emergency fixes that could save your cruise—or your engine. - My Diesel Engine is Acting Up: What May Be Wrong, and Can I Fix It?
12:00 PM–3:00 PM | $60
Learn how to diagnose common diesel problems, what to look for, and what you can safely tackle yourself.
Friday, Sept 5 – Marine Electrical Systems
- Commonly Seen Electrical Installation Mistakes on Boats and How to Fix Them
8:00 AM–11:00 AM | $60
Avoid the pitfalls Calder has seen time and time again, and learn how to bring your system up to code and common sense. - Practical Electrical Systems Troubleshooting for Boaters
12:00 PM–3:00 PM | $60
Dive into real-world strategies for diagnosing and repairing electrical issues—without frying yourself or your gear.
While the two daily workshops are designed to complement each other, each one also stands alone for those attending a single session.
Tickets & Info
Learn more about these workshops on our website. Workshops can be booked through the Festival ticketing page. Please note: Workshop registration does not include Festival admission. Be sure to grab a single-day or three-day Festival pass if you plan to attend the rest of the Wooden Boat Festival experience.
