Related Clues:

• Web-footed mammal
• Weasel kin
• Net gain?
• Playful aquatic critter
• Angler's prize
• Mink relative
• Dangle poles over a pier, say
• Playful mammal
• Catch some rays?
• ''Cut bait'' alternative
• "Ring of Bright Water" creature
• Look for, as compliments
• Lupine : wolf :: lutrine : ___
• Shiny fur
• Swimming mammal