The water boils the wound on the skin is due to the continuous KuiNong touches the water of the sea and cause wound.
Soring is likely to be
Scabby drum pus, don’t try to uncover scabs or extrusion ichor.
If there is fresh water, fresh water flush the wound are available, and then let the wound free air drying, if there is a disinfectant, can daub some on the wound.
Dehydration is caused by the following reasons: vomiting, diarrhea, and water intake, sweating, drink drinks containing alcohol, blood, urine, or drink the water of the sea.
Want to drink water regularly timing, save the energy.
Constipation is a common disease on the raft.
Don’t take a laxative, because a laxative dehydration is more serious.
Movement as much as possible, if any, to drink enough water.
In a plane crash, abandon machine in the process of, or in sea water, eyes also might get hurt.
If there are different
Content into one eye, then the two eyes are wound, because one eye games affect the other eye.
Don’t try to remove the foreign body.
If fire, smoke, or other contaminants into eyes, immediately flush eyes with seawater, if there is light
Water, and then rinse with fresh water, if any, should be ShangYanYao cream, if the situation is serious, should be bandaged up his eyes, bandaging 18 ~ 24 hours, or longer.
If the strong light of the sky and the water make your eyes bloodshot, red and swollen, eyes will wrap it up a bit.
Try to wear sunglasses to prevent these happen.
If there is no sunglasses, can yourself a pair of cloth or a bandage.
Survival at sea, the sun burns is one of the most serious injuries.
When a person in the below human body temperature water for too long will lead to hypothermia.
Even on the raft,
If a person feel cold, may also cause hypothermia.
Hypothermia in front of the symptoms and treatment have been introduced.
On the raft may also occur frostbite and foot disease.
Marine life
Whether you’re in the water or in the ship, you can see many sea creatures in the neighborhood.
Some of them
May affect you.
Sharks.
A shark is a kind of Marine life may be related to you.
Even though there are 325 species of shark species
Above, but for now know, only 20 or so will attack humans, four of the most dangerous is the great white shark, grey mackerel shark and tiger sharks and hammerhead.
Some other shark attack humans include: grey shark, blue sharks, lemon shark, the sand sharks, squalene, bull sharks, as well as white nose shark.
Some large sharks – such as the whale shark and the basking shark – feed on plankton, basically there is no danger to people, but no longer than 3 or 4 feet (0.9 ~ 1.2 meters) should be considered dangerous sharks.
In the sea of all can be the discovery of traces of sharks.
Many sharks live and hunt in deep water, there is
Some sharks live in the water near, you are likely to find the latter, because of its high dorsal often stretch out of the water.
Sharks often swam into shallow waters, and even into the river estuary, but most of the shark is also active in offshore waters.
Also there are several kinds of sharks in the arctic and Antarctic regions, but those who live in 40 degrees north latitude 40 degrees to the south of the equator between the shark may cause danger to humans.
Evidence that tropical and subtropical waters of shark shark more aggressive than temperate water domain.
Most sharks usually feed on living animals.
All sharks are voracious appetite, they use
The line of sight, smell or sound in search of food.
They will study floating objects, although the shark general food is health of animals, but they are more inclined to attack the injured or weak animal.
Their sense of smell is very developed, the blood in the water will make them excited.
They was highly sensitive to the vibration of the water transmission.
The resistance to the fish on the hook, injured or animals in the water of the dying struggle, action incongruous swimmers in water sports, or even another shark close to travel fast and fierce, are far more easily than the smell of blood will attract sharks.
They are attracted to unusual sound under water explosion.
When the shark open-mouthed dashed over to attack prey, biting each other, it can from almost any position
Don’t need to turn the body side up.
Great white sharks and other species of shark, their lower jaw forward stretch out a long, can easily bite floating objects, do not need to twist the body.
The sharks prefer to bite down from humans smaller fragments, so that swallowing, rather than bite off the legs or arms.
They can in one bite out of the deep wound in the trunk, one can bit off a large piece of meat.
Most sharks wound is caused by the half moon, in the absence of shredded meat, often have smaller teeth Leave the bite marks clearly.
Sharks may separate prey and attacks, but most reports of shark attacks are mentioned more than one
Shark.
Small sharks like to travel in groups, gang up against prey is, after a shark found prey, all waters near the shark will immediately to join attacks.
Most of the shark is cannibalism, they eat their own disability similar just like eat other prey without hesitation.
Shark 24 hours a day in the hunt, but review reports of the survivors, most of the contact and shark attack strikes have occurred during the day, especially in the evening, the ratio is higher.
You can take some protective measures against the shark.
If you are in the water —
Low near the other swimmers.
A few swimmers in a circle can be 360 ° watch sharks, than alone, better able to avoid the shark.
If a shark attacks, several people together counterattack ability is stronger.
Low vigilant about sharks.
Always wear clothes, including shoes.
Evidence shows that among a group of people, the
Some part of the naked man the first attack, is usually a foot.
And, if a shark grazed by your side, clothing clothing can protect your skin from scratch.
Urine to be low to urinate when a discharge for a position, enables the gaps in urination urine to lift off.
Shit, a discharge small amounts of excrement and urine, and feces to throw the farther, the better.
If you have to vomit, to spit on your hands, then threw the farther, the better.
If in the water and the shark approaching —
Low noisy stop shark appropriately, so that you can save the energy, once the shark attack, have more strength to fight back.
Low shout underwater.
Some divers say this method may sometimes scare sharks.
Will fingers together, peg-leg, make into a cup, and then tap water, so sound is very big, but can be scare of sharks.
To with the feet, with a stick against the shark.
If you can, to the shark gills blows or eyes.
If it’s nose, may slip nose, met his teeth, so that their hands were injured.
If on the raft, and saw the shark —
Stop fishing, if before see sharks have fish bait, let the fish run away.
“Don’t kill fish, fish in the water.
“Don’t throw the garbage into the water.
“Don’t put hands into the water.
Keep quiet, don’t move.
Low put hands and feet and equipment in the raft.
“Stop all action as soon as possible.
If a shark numerous, want to wait until the evening activities again.
If you are in the raft, and shark approaching —
If possible, shoot it.
Low water shooting near the shark, the volatility may scare away sharks in the water.
Low struck the shark with anything you can find.
If the oar, be careful not to break the OARS.
If by hand, it is more likely to be injured, rather than a shark.
The dolphins.
Know how to distinguish the sharks and dolphins will help you to reduce fear.
Dolphins swim might be it
Curved back or dorsal surface.
It into the water for a while, a moment came up breathing, constantly repeat the process.
The shark part of the surface is flat, and stay longer.
Sharks and dolphins jumping posture is also different.
Observers also found that the presence of a dolphin, the shark will disappear.
Dolphins seem to like the impact life raft, but they are so small, survivors need not panic, you can use to paddle drive them out.
Rays.
You may live in tropical waters of large rays or mantas shark fins as two side by side.
If the two fins periodic disappear at the same time, this is the fin rays.
In the deep water, all the rays to swimmers won’t cause harm, but if in shallow water, accidentally stepped on it, it is likely to be dangerous.
A whale.
The emergence of whales may cause panic, because their size is too big.
But according to the raft
The human experience, don’t worry about the whales will attack you.
Whales don’t disturbed when they are very leisurely swim, but they have the habit of very naughty, like punching the raft emit noise, or nudge life raft, it might make you nervous.
They breathe deep, constant sound and tail slapping the water from the huge noise is also very scary.
