Six people were rescued from a fishing boat in Yangjiang, Guangdong. How to call for help in case of danger?

Six people were rescued from a fishing boat in Yangjiang, Guangdong. This will give us a warning. How should we ask for help when we are in danger? If the cell phone has a signal, calling for help is the quickest and most effective way. Be sure to remember that the phone number is 12395, which can save lives in critical situations. But if there is no limit to the number of mobile phones, are we just waiting for others to find out? On the vast sea, if you wait for others' help passively, you will only die, so you must master some ways of emergency help.

First, learn all kinds of hedging knowledge. The first is to learn all kinds of hedging knowledge. Although we talk about practice, there is no theoretical basis. How can we talk about practice? We should actively learn all kinds of knowledge about maritime emergency avoidance, watch disaster information released by meteorological departments or maritime departments through formal channels, pay attention to environmental changes before going out to sea, listen to the wisdom of the ship's staff on maritime emergency avoidance, and actively wait for rescue if an accident really occurs.

Second, send a distress signal. It says above, if the mobile phone works, call for help at once 12395. Don't give up if there is no signal on your mobile phone. When you see a passing ship or a rescue ship, you can send out a distress signal by whistling or knocking on a metal object. In addition to the sound of distress, there are also physical signals for distress. If it is daytime, you can use some clothes with better recognition as distress signals, and if it is night, you can release some luminous signals.

Third, the drowning man saves himself. If the ship has an accident and the people in distress have fallen into the water, they must wear life jackets to prolong their survival time. Tie the cuffs and trouser legs before entering the water, and look for floating objects after entering the water. We should wait for rescue with firm faith and try not to swim to reduce unnecessary physical losses.