Rules of the Road · Day Shapes — Fishing
A vessel engaged in fishing displays what day shape regardless of fishing method?
- AA single ball
- BTwo cones with apexes together (an hourglass)✓ Correct
- CA diamond
- DTwo balls
Explanation
All fishing vessels show two cones, apexes together, in a vertical line by day. (A vessel under 20 m may substitute a basket.) Trawlers and others differ only in their lights, not this shape.
Authority: COLREGS/Navigation Rules, Rule 26
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