Related Clues:

• Sounds as if it's tied, but fast at sea
• The bloody TA as an alternative to A
• Tied, fast as the tide
• Either A or thanks for the bloody vessel
• What's there is not in vain, by the sound of it
• The speed of a tide gets tied
• Speed of the tide, by the sound of it
• Tied with the speed of the tide
• 'How the tide goes - or not, by the sound of it (4)'
• Speed of the tide gets tied
• Tie it
• Tied at the speed of the tide?
• The rate of the tied, by the sound of it
• Heart artery
• Clove hitch, e.g