The term FISH COUNT can be solved by the crossword solution CATCH, which is a five-letter word. Catching fish is an activity that has been practiced for centuries, and it is still a popular pastime today. Fish counting is a method of estimating the number of fish in a body of water, which is often done to monitor the health of a fishery. This is usually done by counting the number of fish caught in a given area over a certain period of time.