Ключевые слова: abstract, angle, animal, background, biology, blue, catch, closeup, commercial, cover, cycloid, detail, eating, fin, fish, fish scales, fishing, fishscales, food, fresh, look, many, nature, nobody, open, pattern, pike, protect, protection, raw, safety, scales, sea, seafood, security, shiny, silver, skin, small, small fry, structure, surface, texture, white, zoology,