Brand Fish Food Countable Or Uncountable Background. Fish and other sea creatures such as lobsters, crabs are called seafood uncountable nouns. Countable and uncountable noun it's important to identify between countable and uncountable nouns in english.
For instance, you would say a glass of water is cold or a piece of food was cold most of the fish i caught were/was too small to bring home. Fish is countable when speaking of the animals; Fish as an uncountable noun means the flesh of fish used as food.
Countable nouns refer to individual items.
Uncountable nouns, also known as mass nouns or noncount nouns, refer to a mass of something or an abstract concept that coral reefs are home to a huge variety of fishes. Much money, much time, much food, much water, much energy. Daisy is filming the chefs in action, and mum is on her way home. Fish and other sea creatures such as lobsters, crabs are called seafood uncountable nouns.