滩头鱼Ｌｏｃｕｓ Ｂｒａｎｄｔｉ（Ｄｙｂｏ－ｗｓｋｉ），又名三块鱼、勃氏雅罗鱼，俗称高丽细鳞、大红线等，为鲤鱼科鱼类中唯一生活在海水中的洄游性鱼类。在我国分布于黑龙江、绥芬河、图们江。滩头鱼体长型、色彩艳丽、肉质细嫩、易上钩，是集观赏、食用、垂钓的鱼类品种 Locus Brandti (Dybo-wski), also known as the three pieces of fish, Blades Arbrosa, commonly known as the Korean fine scales, red line, is the only carp species living in seawater migratory fish. Distributed in China in Heilongjiang, Suifenhe, Tumen River. Beach fish body long, colorful, delicate meat, easy to hook, is set to watch, eat, fish fishing species