What are some four-letter types of seafood?

13 of the 170 types of seafood in Icillion have exactly 4 letters, for example Crab, Tuna and Clam.

Which four-letter types of seafood start with C?

C is the most common first letter here, with 3 names, such as Clam, Crab and Cusk.

Food · lists

13 four-letter types of seafood in alphabetical order, from “Basa” to “Tuna”. Each one counts as an answer in Icillion.

13 of the 170 types of seafood have exactly 4 letters (8%).
Most start with C (3), H (2) and P (2).
Only names of one word are counted, and only their letters: spaces, hyphens and apostrophes are not.

What are some four-letter types of seafood?: 13 of the 170 types of seafood in Icillion have exactly 4 letters, for example Crab, Tuna and Clam.
Which four-letter types of seafood start with C?: C is the most common first letter here, with 3 names, such as Clam, Crab and Cusk.

How deep does your knowledge go?

Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.