When I was a child, I ran to the river to fish, there was no pollution in the water quality, and I often encountered many strange varieties, some of which were not even named by adults, so they did not dare to eat, and they only kept it for two days at most
But today's talk of this kind of fish everyone must know, because it is too distinctive, and gluttonous, often hang earthworms to catch yellow spicy ding, catfish when you can catch this thing, is the following picture of this guy

Knife loach, also known as loach, scientific name is Chinese spiny loach, is a fish of the family Loachidae, slender and cylindrical, with spines on the back, no scales on the whole body with irregular black spots, and a pointed and thin mouth.
However, this thing was not eaten when fished home before, I don't know why, anyway, people in the village say that this "loach" is poisonous and cannot be eaten. And those fishermen who make a living by fishing do not eat, and fishing on the riverside often sees some very thick knife loach in the fishing boat abandoned
It wasn't until many years later that I learned that loach is not only edible, but also very expensive, selling for tens of yuan a catty on the market. Hearing this news, I want to slap myself to death, the knife loach Caught over the years is either thrown away or sent to others to feed cats and dogs, this is a violent thing, ah, so regretful
In recent years, I have never encountered a loach again when I go fishing in my hometown river, and I don't know what the reason may be extinct. Have you ever eaten this kind of fish, if you have eaten it, share it, I heard that it is very delicious, and the ordinary loach is better than which one is more delicious?