| Rating | Solver | Clue |
|---|---|---|
| SPONGE | Marine animal | |
| OCEANARIUM | Marine animal park | |
| WALRUS | Tusked marine animal | |
| SUNFISH | Large marine animal | |
| SEA | Marine animal, ... urchin | |
| SEA SERPENT | A large marine animal of unknown nature, often reported to have been seen at sea, but never yet captured. | |
| SPOUTFISH | A marine animal that spouts water; -- applied especially to certain bivalve mollusks, like the long clams (Mya), which spout, or squirt out, water when retiring into their holes. | |
| NULLIPORE | A name for certain crustaceous marine algae which secrete carbonate of lime on their surface, and were formerly thought to be of animal nature.... | |