| Answer | Crossword Clue |
|---|---|
| EEL | Fish lacking a pelvic fin |
| EELS | Fish usually lacking a tail fin |
| EEL | Fish with no pelvic fin |
| EEL | Fish lacking pelvic fins |
| EEL | It lacks a pelvic fin |
| NEMO | Pixar fish with a "lucky fin" |
| NEMO | Film fish with a "lucky fin" |
| PECTORAL | Kind of fin on a fish |
