Related Clues:

• Strong porters
• Strong beers
• Strong brews
• Ales' kin
• Dart-players' quaffs, perhaps
• Sweet brews
• Some porters
• Dark brews
• Foreign beers in container picked up
• Strong lagers
• Dark drafts
• Beers to sell on board?
• Dark drinks in a pub
• Strong ales
• Darker-than-amber brews