Related Clues:

• See 1-Across
• Catch of the day, perhaps
• Chesapeake catch
• Porgy and bass
• Cape Cod catch
• Trawler's haul
• Aquarium
• Marine food fish
• Aquarium denizen
• Food fish
• Menu heading
• Shelled critters
• See 36-Across
• Denizens of the 46-Across
• Drop a line?