What is the collective noun for we swim through schools of tiny fish?

Explanation:

In biology, any group of fish that stay together for social reasons are shoaling (pronounced /ˈʃoʊlɪŋ/), and if the group is swimming in the same direction in a coordinated manner, they are schooling (pronounced /ˈskuːlɪŋ/). In common usage, the terms are sometimes used rather loosely.

the hobbit: myths,legends and folktales influence world building and how the motifs of the hero and quest are developed in literature."willing suspension of disbelief" is the evidence and an exercise in which the critical intellect has been changed to uncomplaining.

the hunger games : its a story about a reality show where 24 teenagers must kill one another with spears,rocks,arrows,knives,fire and by hand.“destroying things is much easier than making them.”is the evidence which gives us message that destroying is easier and making something new is extremely difficult.