Related Clues:

• Fishy delicacy
• Salmon ___
• School of the future?
• Fish to be
• Word with legs or air
• Fish spawn
• See 68-Across
• See 55-Down
• See 63-Down
• Wade's adversary
• Kind of horse
• Captain's domain
• With 23-Down, treasure hunters
• Huge quantity
• World leader?