Cardinal Marks and Flash Rhythms

North, east, south, and west cardinal marks with colour bands, topmarks, safe side, and quick-flash rhythm memory.

north cardinaleast cardinalsouth cardinalwest cardinal

Imagine this

You are preparing a real trip and north cardinal changes the decision. Use this module to explain the cue, the risk, and the next safe action before you move on.

LearnGuided lesson and recall checks

11 sections

QuizFeedback and confidence calibration

12 questions

FlashcardsActive recall and spaced review

16 cards

Preview the next module: Other Marks

Quizzes, flashcards, and interactive trainers are included with full access (£2.99 one-time).

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