DS-THEORY-L1.4

Plotting Position: DR, EP and Fixes

DS-THEORY-M1 · Charts, Position and the Compass · DS-THEORY-M1-A Reading the chart, measuring position and distance, converting compass headings and fixing the boat's position.

A position on the chart is a claim. **DR, EP and fix are three levels of evidence for it.**

Independent study. xplor is not an accredited training provider and awards no certificate or Certificate of Competency. This course does not replace the RYA Day Skipper Theory course and exam at an RYA Recognised Training Centre, or the practical course afloat. AI-drafted content pending subject-matter-expert review.