Related Clues:
- Explore a reef, say
- Go in headfirst
- One may be done from a cliff
- Plunge downwards
- Trip in car, overlooking right seedy club!
- Jump in headfirst, say
- Headfirst plunge
- Five inside exit disreputable place
- Dig your own grave on the outskirts of Leap?
- Onset of distinguished setter's swift decline
- Sharp decline
- Use a board to get soaking wet
- After month, reserve computer accessories
- Emulate Greg Louganis
- Shabby establishment