Related Clues:
- Want-ad abbr.
- Brand invented by an aluminum pot salesman
- Mariner's ''Mayday!''
- Emergency letters
- Titanic's call
- Scary signal
- Plea from the sea
- Castaway's call
- "--- yer old man!"
- Job-related term created under LBJ
- Stranded traveler's signal, perhaps
- Seaman's "Help!"
- . . . . . .
- Clorox cleaning product
- Tar's 'Help!'