Are sea eels aggressive? As we all know, sea eels have a good sense of smell, but their eyesight is poor. Unfortunately, the poor eyesight of the moray eel caused the diver to be injured. Although it is rare, if not unheard of, for moray eels to attack humans actively, there have been cases where moray eels have bitten divers by mistake. Although such accidents rarely occur, they almost all occur in artificial feeding areas. It is difficult for Moors to distinguish between fingers and food. To sneak around the moray eels safely, don't feed or threaten them (and don't wave in their faces).
Never touch a moray eel, because doing so will destroy its fragile protection. The shell of sea eel has other uses. Eels stick grains of sand together with mucus to stabilize their fragile shelter. Some kinds of coatings can also affect their colors. The green eel is brown and has no mucus, but the yellow of the mucus layer combines with the color of the skin to form a bright green.
Sea eel's habitat Sea eels are distributed in the tropical and temperate waters of the earth and are usually related to coral reefs. Most sea eels are marine life, but some species of sea eels can tolerate salt water (a mixture of fresh water and salt), and some species of sea eels only live in fresh water. Eels can be found in the ocean hundreds of meters deep, and they usually hide in hiding places or hanging walls during the day. There are only a few kinds of sea eels that are active during the day. It is an unusual enjoyment to see free-swimming eels jump over the rocks while diving.
Safety precautions for snorkeling The safety factor of snorkeling is even lower than that of deep diving: the diving depth of snorkeling is generally less than 3 meters, or even just floating on the sea. However, because snorkeling personnel are not professional and the equipment is relatively simple, the possibility of danger is greater.
The purpose of pulling the elephant can be used as a certain buoyancy device on the water surface in emergency situations such as waiting for rescue on the water surface after being blown away by the current; Second, you can let search and rescue workers see you from a distance. Especially when there are waves, the waves are higher than your head, which will block your sight and make the search and rescue people unable to see you. A long orange buoy will stand out.