Protecting your own safety is called self-rescue.

Use self-rescue equipment to ensure that the trouble do not worsen, such as when you are in troubles.

Thoroughly check and maintain the equipment so that it can be used at any time.

■Pony bottle

A small tank with a regulator.
The tank is filled with air, but it can be used underwater for a short time due to the small size of the tank.

■knife

Used to cut off obstacles when entangled in a net or rope in underwater.

It is also used as an anchor when you are in a current on sand.

■Tank Banger

Use this when you want to signal the buddy by sound, such as when your feet are cramping.

■Drifting measures goods

This is to make you easier to be found when drifting.
Signal floats that become long sticks when inflated and whistles that produce loud noises are often used.

whistle

Signal float

There is sea marker that colors the sea to inform the rescue helicopter above the location, Also, there is signal red flame, signal mirror that shines with the reflected light of the sun, strobe light that emits light at night with a battery, and Signal float with radar reflector for easy reflection on boat radar.

Sea markers and signal red flames should be placed in a special waterproof case.

Sea marker

Signal red flame

Signal mirror

Strobe light