
thumb|right|Daymark on St Martin's, Isles of Scilly thumb|Triangular daymark in the marina of [[Ystad, 2021]] thumb|upright|Scharhörnbake|Scharhörn daymark in 1898
thumb|right|Daymark on St Martin's, Isles of Scilly thumb|Triangular daymark in the marina of [[Ystad, 2021]] thumb|upright|Scharhörnbake|Scharhörn daymark in 1898
A daymark is a navigational aid for sailors and pilots, distinctively marked to maximize its visibility in daylight.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).