Related Clues:

• Source of roe
• Whiskered creature
• Excessive hesitation of fish-eater
• Thick-furred mammal
• Herringlike food fish
• Animal cavorting by a stream
• River player
• Playful swimming mammal
• Beast in the weasel family
• It may run through a river
• Marten's cousin
• Mud bank slider
• What anglers call ''freshwater tarpon''
• Aquatic weasel-like mammal
• Mammal with webbed paws