Red-eye trout: a fish of the carp family with a silvery-white body color and a dark gray belly. White minnow: small carnivorous fish with a body length of about 20 centimeters. Yellowtail catfish: elongated, with a gray back and an orange caudal fin. Dingy fish: also known as doctor fish, mostly bred as ornamental fish. Carp: fish of the genus Carp, family Carpidae, native to Asia.

1, red-eye trout

The red-eye trout is a fish in the family of carp, also known as trout, red-eye fish, ginseng fish, presenting a long cylinder, rounded abdomen, rear side flat, silver-white body color, the abdomen is dark gray, belonging to the high-quality freshwater economic fish, which is a faster growing, adaptable, and a more varied diet.

2, minnow

The minnow, also known as the white striped fish, green scales, snapper fish, anti-striped, belongs to a small carnivorous fish, the body length of about 20 centimeters, the body type of the lateral compression, the head is more pointed, triangular shape, mainly in the middle and upper regions of the water, spring, summer and autumn seasons like the distribution of clusters, mainly to aquatic insects, It mainly inhabits the middle and upper regions of the water, and likes to cluster in spring, summer and fall.

3. Yellowtail catfish

Yellowtail catfish, also known as yellowtail, yellow piece, yellow fish, yellow gourami, is a small and medium-sized freshwater fish, long and slender body, gray back, white abdomen, tail fins are orange, and yellowtail catfish to plant debris, humus, algae for food, strong oxygen tolerance, mainly living in the lower and middle waters.

4, dinkum

Dinkum, also known as the doctor fish, is widely distributed in Eurasia, a fish, living in slow-moving freshwater, the body surface has a green, yellow, blue, white four colors, more as an ornamental fish breeding, but the fishing of the dinkum will become black, ornamental reduction, was called blackfish.

5, carp

Carp is the carp family carp fish, native to Asia, the kissing bone is developed, the use of the kissing bone arching mud for food, and the carp is a low level of warmer animals, according to the changes in water temperature to change the temperature of the body, the amount of food is small, the intestinal tract is short, metabolism faster.