Related Clues:

• Caviare from large sturgeon
• Russian sturgeon, source of caviar
• Large caviare-yielding sturgeon
• Large Russian sturgeon
• 'Russian sturgeon, source of caviar (6)'
• With sound oars one gets eggs
• Laid by the deer?
• They lack 21 down, being in line by the sound of it
• Put your oar in, by the sound of it, for the eggs
• Are eggs one way to keep the boat going, by the sound of it?
• Sounds as if one might have an oar for them in hte water
• That might be an ear - a whale of a big one
• Or it sounds as if one might need one to do this, by the sound of it, for the eggs
• Her ring with this, or need one to do this, by the sound of it
• They may get to be a little fishy