Related Clues:

• Carbonated beverage
• Tavern product
• Half of a half-and-half
• Alternative to lager
• Beer alternative
• Like the ocean
• It may be after ginger
• It might be in a yard
• Bitters, e.g.
• Pub potable
• Stout
• Guinness, for one
• Ichthyologist's study
• It may get a swelled head
• Draft selection