| Answer | Crossword Clue |
|---|---|
| FIN | Appendage to a submarine. |
| REDSEAL | Appendage to a document. |
| SIDESHOW | Appendage to a circus |
| DATELINE | Appendage to a news article. |
| BLIP | Submarine, to a radarman |
| DELI | Place to find a submarine and a torpedo |
| HST | First U.S. pres. to travel in a submarine |
