I'm port tack on the layline with starboard coming at me — what can I call?
Under Rule 20, if you are approaching an obstruction (including a starboard-tack boat you'd have to keep clear of) and you need to tack to avoid it, you may hail 'Room to tack!'. The hailed boat must either tack as soon as possible, or reply 'You tack' and give you room to tack and avoid her.
📖 Want Rule 19 in more depth? Elvstrøm Explains the Racing Rules 2025-2028 sets out every rule with plain-English explanations and diagrams. (affiliate link)
<iframe width="560" height="315" src="https://www.youtube.com/embed/JZGkfaFWjZI" title="Sailing Kiwi" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<p><a href="https://sailing.kiwi.nz/v/JZGkfaFWjZI/">Source: Sailing Kiwi</a></p>Go deeper: books and gear
- The Rules in Practice 2025-2028 by Bryan Willis — Situations round the racecourse, worked through for the current rules.
- Elvstrøm Explains the Racing Rules 2025-2028 — Every rule, with plain-English explanations and diagrams.
- Navigation Rules and Regulations Handbook — The collision regulations for when you meet boats that aren't racing.
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