赤眼鳟俗称“红眼鱼”“野草鱼”。淡水可钓鱼种之一,鲤科,雅罗鱼亚科,赤眼鳟属。体前部圆筒形,后部侧扁,成鱼长约30厘米,重500克左右。银灰色,鳞片后缘具一小黑斑,眼上缘为红色,故而得名“红眼鱼”。头平扁,吻钝,须细短,一般为两对。鳍无硬刺,尾鳍叉形。外形有点类似草鱼,故又名“野草鱼”。赤眼鳟为江河中下层鱼类,喜在水流缓慢的江河觅食。行动敏捷迅速。生活适应性强,杂食性,主食 Red-trout commonly known as “red-eye fish” “wild grass carp ”. One of the freshwater fishing species, Cyprinidae, Arroyo subfamily, Red-eye trout. Body front cylindrical, flat side of the back, into a fish about 30 cm, weighs about 500 grams. Silver gray, scaly trailing edge with a small black spot, red eyes, so named “red-eye fish.” Head flat, kiss blunt, to be thin, usually two pairs. Fins without thorns, caudal fin forks. Shape a bit similar to grass carp, it is also known as “wild grass carp ”. Red-trout trout is a middle-bottom fish, likes to feed in the slow rivers. Agile action. Adaptability of life, omnivorous, staple food