Last seen in:
Related Clues:
- Menaces for mariners
- Sailing worries
- Some protective barriers
- Junkyard jalopies
- Ships lost at sea
- Homonym for Rex
- Rusting hulks
- Hull-damaging structures
- Scuba diver's explorations
- Snorkelers' spots
- Hidden hazards for boaters
- Hidden hazards off shore
- Hazards for a 65-Across
- Submerged ridges of rock or coral
- Often submerged shipping dangers