Pronunciation: [ɹˈə͡ʊt͡ʃ fˈɪʃ] (IPA) 
The spelling of "roach fish" is quite straightforward in English. The word "roach" is pronounced as /roʊtʃ/, with a long "o" sound followed by a "ch" sound. The word "fish" is pronounced as /fɪʃ/, with a short "i" sound followed by the "sh" sound. Together, these two words make up a specific type of fish commonly found in European rivers and lakes, known for its silvery color and distinctive shape.
Roach fish, also known simply as roach, is a common term used to refer to a species of freshwater fish belonging to the Cyprinidae family and the genus Rutilus. Scientifically known as Rutilus rutilus, roach fish can be found in various water bodies across Europe and parts of Asia.
The roach fish is characterized by its slender and moderately elongated body, which is typically silver or olive-green in coloration. It has large, distinctive eyes and a small mouth equipped with pharyngeal teeth that aid in feeding on small invertebrates and plant matter. These fish possess a single dorsal fin situated towards the middle of the body, alongside paired pectoral, pelvic, and anal fins.
Typically measuring around 10 to 20 centimeters long, roach fish are known to thrive in both still and flowing waters, including lakes, reservoirs, and slow-moving rivers. They prefer habitats with abundant vegetation and a mixture of sandy or muddy substrates. Roach fish are known for their schooling behavior, often grouping together in schools of various sizes.
Popular among anglers, roach fish are commonly targeted for recreational fishing due to their abundance and relative ease to catch. They are also sought after for their delicate white flesh, making them a valuable food resource in many regions.
Overall, the roach fish is a freshwater species known for its distinctive physical features, widespread distribution, and ecological significance within its natural habitats.
The word "roach fish" derives from Middle English "roche", which was the name for a particular type of freshwater fish. This Middle English term originated from the Old French "roche" or "roce", which also referred to the same fish. The Old French word ultimately came from the Latin "rutilus", meaning "reddish" or "ruddy", in reference to the color of the fish. Over time, the term "roach" came to be associated specifically with the freshwater fish known for its silvery coloration, and it is still used today to refer to the species "Rutilus rutilus" in various European languages.
