Related Clues:

• Cuttlefish relative
• Sea creature, first in particular place, not large
• Growth of college power
• Armed force at sea?
• Coral reef producer
• Bottom-living creature with eight long tentacles
• Army swimmer?
• Powerful organisation needing work after month
• Animal has run from rocky outcrops
• Creature with a siphon and a beak
• Small growth protruding from a mucous membrane
• Sea creature with arms
• Small growth in Monopoly players
• Officer commanding highest US influential organisation
• Sea creature, head in focus, heading off