Related Clues:

• Insult divers find acceptable to the French sub
• Submarine - mollusc
• Mollusc
• Small shellfish
• Large, snail-like mollusc
• Captain Nemo's submarine
• Usual tin for a small sea creature
• First nuclear-powered sub
• Edible marine snail
• Sultan comes back over me and you for Shell
• Shell to arrange aunt to go to Illinois with you and me
• Gastropod with half a shoe?
• Make eye contact with the French found pottering on rocky shores
• Sea creature whose name means 'sailor'
• Creature that moves by jet propulsion