Related Clues:

• Chum, at sea
• Worms, often
• Fly in a lake
• Fisherman's attachment
• Type of poker?
• "Be serious!"
• Worms and such, to a fisherman
• Fly on the river, perhaps
• Chum, on a fishing trip
• Metaphorical incentive
• Urge to action
• Fish attraction
• Deal incentive
• The vegetable for inducement
• A dog to urge on