The price of the red-tailed black shark is 50-190 yuan.

Knowing how much a red-tailed black shark costs, let's take a look at its selection.

The body length can reach 14 cm, the body is spindle-shaped, and the tail fin is forked The body is black and ink-colored, and the caudal fin is golden red. Red and black are placed in one, the colors are distinct and unique. Another sign of the red-tailed black shark is a particularly wide dorsal fin and two whiskers on the mouth.

The body of the red-tailed black shark is elongated and flattened. Abdominal outline is relatively flat. Mouth anterior, snout end with short whiskers. The dorsal fin is high and triangular in shape, located in the middle and rear of the fish, and the overall appearance is similar to that of a shark.