Related Clues:

• Have the barrel drain off in and that's flat!
• Plain fish almost dry inside
• Frozen plain fish -- doctor tucks in
• Doctor tucked into fish in northern region
• Plain fish contains bones
• Treeless zone
• 'Oodlum turned up in uncongenial environment
• Cold plain fish doctor's eaten
• What 'arry has difficulty cracking? The reverse, that's plain
• Plain fish full of bones
• Much arctic land
• ____ buggy ( northern tourism conveyance)
• 'Plain fish' medic's written in
• Vast treeless plain in Arctic regions
• Plain fish engulfs physician