What do the following word and phrases have in common?

1. American embassy
2. Mrs. O'Leary's cow
3. Supercharge
4. Shortest route
5. Crocodile hunter
6. Caught unawares
7. Spiked the punch

HINT:
Seven related words are hidden in the clues.

Answers:

Hidden in each clue is the name of a fish:

1. american emBASSy
2. mrS. O'LEary's cow
3. suPERCHage
4. shortesT ROUTe
5. croCODile hunter
6. caughT UNAwares
7. sPIKEd the punch

Credit: Bonnie L. Gentry
FISHING EXPEDITION