Related Clues:
- Hazard to sailors taken in when it's blowy
- Knot sailors try to avoid
- Rocks in shallow water - kind of knot
- Rocky ridge near sea surface
- Rock in shallow water
- Kind of knot (avoided by sailors?)
- Coral ____ - ____ knot
- Chain of rocks underwater
- Rock formed of coral
- Undersea ridge
- Coral formation - kind of knot
- Rocks in shallow water
- Hazard for ships
- Reduce a sail's surface - shipping hazard
- Shorten sail