In life, most people say that the eel is basically the river eel, and the river eel usually grows in the river, belongs to the freshwater fish, and is not seafood, in addition, there is also a kind of eel living in the sea, called the sea eel, belongs to the seafood food. Therefore, if you are not sure whether the eel belongs to seafood, it is recommended that you can be divided in this way.
Eel
2 River eel what looks like
Eel body shape is not big, body length is about 6 cm, weight about 0.1 grams, but the eel's head is relatively narrow, and more flat long, the fish Phosphorus is very small, the appearance of the oyster is almost all gray and black abdomen is mostly white, a little bit like a snake, also known as the "willow leaf fish It is also called "willow leaf fish". But under natural conditions, the largest individual eel that can be caught is 45 centimeters, weighing 1600 grams.