IALA A vs B Overview

What the buoyage system is, where Region A and Region B differ, and how to avoid mixing the lateral colours.

IALA systemRegion ARegion Bdirection of buoyage

Imagine this

You are preparing a real trip and iala system 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: Lateral

Question 1 of 12

Choose an answer to start

Which practical outcome is IALA A vs B Overview building toward?

Press A–D or 1–4 to answer