Let a Caught Fish Go

This page is the CodyCross answer for the clue below from Night Life, Group 1756, Puzzle 2 (Listen to Music).

Question is: Let a Caught Fish Go

and the answer is: RELEASE

Word Meaning:

RELEASE — The event of setting (someone or something) free (e.g. hostages, slaves, prisoners, caged animals, hooked or stuck mechanisms).

Definitions from Wiktionary.