What is a group of Fish called?

A group of fish is commonly called a Catch. Other collective nouns you may see include Draught and Fun.

Collective nouns are special words used to describe groups of animals, including fish. These unique words create a collective notion by highlighting the group behavior or characteristics of these aquatic creatures. Here are a few interesting collective nouns for fish: 1. Shoal: This is the most common collective noun used for fish. It describes a large group of fish swimming together in harmony. Shoaling not only serves as protection but is vital for reproduction and finding food. Fish in a shoal communicate and move synchronously, creating stunning visual patterns in water bodies. 2. School: Similar to shoal, a school refers to a large group of fish swimming together. However, the term school implies a more organized formation. Fish in a school maintain close proximity and often swim in unison, exhibiting coordinated movements. This organized behavior acts as a deterrent against predators and allows for efficient feeding. 3. Swarm: A swarm typically describes a large group of fish, densely gathering together. Unlike shoaling or schooling, swarming fish create a chaotic pattern, swimming rapidly and erratically. Swarms may be witnessed during migration, breeding seasons, or in situations where there is a high density of potential prey. 4. Cast: Cast is a collective noun primarily associated with trout. It signifies a group of individual fish that are firmly located in a particular area or defined habitat. These casts usually occupy certain stretches of rivers or streams, and each individual fish typically has a fixed territory within the casting area. 5. Run: Run refers specifically to a large congregation or group of fish swimming together during the spawning season. It typically emphasizes the idea of fish moving upstream in rivers or tributaries to find suitable areas for spawning. Fisheries biologists often use this term when tracking the movement of specific fish populations during the breeding period. These collective nouns not only convey the behavior and actions of fish but also provide a fascinating insight into their lives within their aquatic ecosystems.