| Answer | Crossword Clue |
|---|---|
| SEASERPENT | Legendary denizen of the deep |
| TUNA | Denizen of the deep |
| HUMPBACKWHALE | Denizen of the deep |
| LEMONSHARK | Denizen of the deep |
| MAKO | Denizen of the deep |
| SEAMONSTER | Dreadful denizen of the deep |
| MERMAN | Mythical denizen of the deep |
