This online class provides a comprehensive look at the evolution of navigation, from the celestial observations of Polynesian wayfinders to the precision of modern satellite systems. Participants will explore "Dead Reckoning"; and visual piloting while learning how to use electronics as a support tool rather than a total replacement for judgment. We will focus on best practices for cross-checking data, maintaining updated systems, and building the mental models necessary to catch inconsistencies before they become hazards to your boat or crew.

This online class is designed for any sailor who wants to move beyond over-reliance on a single screen. It is ideal for sailors looking to deepen their technical skills and ensure they have the manual backups needed when technology fails.

You will gain skills to verify electronic data using traditional methods like visual piloting and environmental observation. By the end of this online class, you will be able to build a robust mental model of your position, ensuring your decision-making ability remains the core of every safe passage.

• Short History of Navigation: Moving from landmarks and stars to modern satellites.
• Traditional Methods: Mastering Dead Reckoning, celestial navigation, and Polynesian wayfinding.
• The Rise of Electronics: Understanding the evolution of Radio Direction Finding, Radar, LORAN, and GPS.
• The Risk of Over-reliance: Why technology should enhance, not replace, human judgment.
• Cross-Checking Techniques: Using manual skills to verify electronic data and build resilience.
• Mental Modeling: Developing active awareness to predict and visualize your surroundings.
• Operational Readiness: Maintaining updated charts and training in manual Backups.