How do you bleed the rubber boat?
Then look at the inside of a spring shaped part of the bulge, down to hold it, and then counterclockwise rotation, and then release can be, when inflated, reverse the direction of a twist, and then inflatable.
A small stick is used to hold the small plug in the air valve. The high rubber boat is usually a gray air mouth, and the outer bar of the gas nozzle is unscrewed
It depends on the rubber boat you bought. The ordinary rubber boat is black, and it is unscrewed directly
