目次

The people who want to be a millionaire gather!

Certification card

Required equipment

Search and recovery procedures

Determination of search area

Determine and run search method

Landmark marking

Determination and run of recovery method 1

Determination and run of recovery method 2

Determination and run of recovery method 3

Determination and run of recovery method 4

Rope work 1

Rope work 2

Rope work 3

Rope work 4

Rope work 5

                                        

■Double chain

This technique lets you shorten and manage a long rope.
You can quickly lengthen or shorten it as needed.
It also helps you avoid getting tangled in the rope underwater while doing rope work.


Tie a bowline knot.


Bowline knot completed.


Pass your left wrist through the loop.



Grip the rope with your left hand and pull your left wrist out of the loop.



After you pull your left wrist out, you will have a loop on your right hand.



Put your right hand through the loop.



Grip the rope with your right hand and pull your right wrist out of the loop.



After you pull your right wrist out, you will have a loop on each hand.


Pass your left wrist through the loop again.


Grip the rope with your left hand and pull your left wrist out of the loop.


After you pull your left wrist out, you will again have a loop on each hand.
Repeat these steps to continue shortening the rope.


Finish by securing the end with a clove hitch.


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