Possible Clues:

• Caught, having played a bad shot
• Caught without a drink, though in need of one
• Caught, as fish
• Being in need, the non-drinker gets caught
• Caught fish, perhaps, and made clear profit
• ...caught abstainer consumed by thirst?
• Either cleared or got caught by
• Caught fish and made a clear profit
• Want to get caught about the teetotaller
• The T.T, in want of being caught