The following clues can be answered with words that have something in common. 

1. One who possesses a genetic mutation

2. Deli sandwich, for one

3. Conversation starter

4. Egg covering

5. Sensitive, as feelings

6. Kind of trunk or clam 

7. Pull on

8. Balloon-tired bicycle

 

Answers:

 

Each clue can be answered with a word that is also the name of a boat or ship.

 

1. Carrier

2. Sub

3. Ice-breaker

4. Shell

5. Tender

6. Steamer

7. Tug

8. Cruiser 

 

Credit:

Arthur S. Verdesca