Movie to catch fish with dynamite and anti-tank rocket bullet

It is a movie capturing fish that fainted by the shock, exploding dynamite in water or driving rocket bullets (RPG). Although it looks fancy, it has a large impact on the environment, so it can not be used much.

The playback of the movie is from the following.
In Afghanistan, soldiers are batching anti-tank rockets.
YouTube - Afghani Soldiers Fishing with an RPG


Here, I throw dynamite into the water.
Doynamite - Google Video


Dynamite fishing can catch a lot of fish with a single shot, but it is also a factor in environmental destruction and it seems to be a problem in various ways.

Dynamite fishing - Wikipedia