Related Clues:

• Free (anag.)
• Chain of rocks near surface of water
• It can be taken in a bank
• Coral-ridge
• Reduce sail - rocks in sight!
• eg Jaws
• Bank without charges first to sink completely
• Submerged ridge
• Coral - -
• Submerged ridge of rock
• The knot sailors avoid
• A submerged ridge of rock
• Bank official retaining energy
• Some more effective barrier
• Folding part of sail may be treacherous for ship