Anchovy Anchovy An anchovy is a small, common forage fish of the family Engraulidae. Most species are found in marine waters, but several will enter brackish water and some in South America are restricted to fresh water. The more than 140 species are placed in 17 genera; they are found in the Atlantic, Indian and Pacific Oceans, and in the Black Sea and the Mediterranean Sea. Anchovies are usually classified as oily fish. Anchovies are small, green fish with blue reflections due to a silver-colored longitudinal stripe that runs from the base of the caudal (tail) fin. They range from in
Grenadiers (fish) as the giant grenadier and "Coryphaenoides rupestris". The subfamily as a whole may represent up to 15% of the deep-sea fish population. Typified by large heads with large mouths and eyes, grenadiers have slender bodies that taper greatly to very thin caudal peduncles or tails (excluding one species with no tail fin): this rat-like tail explains the common name 'rattail' and both the subfamily name and family name are derived from the Greek "makros" meaning "great" and "oura" meaning "tail". The first dorsal fin is small, high, and pointed (and may be spinous); the second dorsal fin runs along the