Two boats on the same tack, overlapped — who gives way?
Under Rule 11, when two boats are on the same tack and overlapped, the windward boat must keep clear of the leeward boat. Windward is the boat closer to where the wind is coming from.
<iframe width="560" height="315" src="https://www.youtube.com/embed/Vy1vJCW_4J4" 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/upwind/rule-11-windward-keeps-clear/">Source: Sailing Kiwi</a></p>