An interactive, Zoom-based, USCG Auxiliary course that is designed to teach you how to navigate safely, primarily by using today's electronics.
You will use the popular mobile app: "Navionics" (by Garmin). The app is used as an active navigation learning tool throughout the course. It is best to use the app on a tablet, however smartphones work too. We'll start with basics like: what the map colors & symbols mean, the meaning and use of SOG & COG, how to find latitude/longitude, how to download maps, map orientation, how to find distances, how to access tide and current data, and how to create the all-important routes needed for safe cruising. Creating routes on the app means you can do all of your trip planning at home. The app can then serve as a back-up to your boat's marine Chart Plotter (GPS). The course also includes topics, such as: Rules of the Road, Depth Sounder-Keel Offset; Autopilot; Automated Identification System; How to access Marine Weather Forecasts; How to Tune and Use Your Radar's tools; Understanding how to factor in the Tides and Currents of the Pacific NW in your trip planning. Join us … and become a smarter, safer boater.
Class starts February 24th, 2026
Runs for nine weeks
Tuesdays: 7:00 - 9:30 PM (PST)
Capt. Linda Lewis - USCG Auxiliary Volunteer


To pay by check, make check out to:
Edmonds Coast Guard Auxiliary
6903 56th AVE NE Seattle WA 98115

As an Emeritus Associate Professor from the University of Washington, I bring my professional educator background and 48 years of hands-on boating experience to my skills-focused teaching. I have taught hundreds of individuals and couples on their power boats over the last 15 years. Helping people to learn on boats is a great joy for me.
I have also been a regular speaker on navigation & boat handling topics yearly at the Seattle Boat Show, Trawlerfest, yacht clubs, and other groups throughout the Pacific Northwest. Having cruised the Pacific Northwest's 'Inside Passage' for 27 years - on both sail and power boats - (including nine cruises to Southeast Alaska on our 45’ trawler) has given me real hands-on experience.