Related Clues:

• Harbor, e.g
• Keep quiet about outlandish idea's content
• Duck behind deer every now and again
• Screen; skin
• ie Red (anag.)
• Pelt; conceal
• Put out of sight
• Cover drops down for a duck
• Cover the skin
• Cardinal that's up and down, for example
• Draw a veil over mask
• Keep out of sight in old area of land
• Duck 'one ding or dee udder'!
• Fish entered highly explosive cover
• Deer curiously circling one duck