looking for fish with a careful way because the fish will hide against us.
fish are animals that are afraid of humans in because we eat them.
Its function as a dribble fish to get into the stone holes, so catcher fish somewhat easier to find and catch fish that hide in the stone hole.
a hand-held fish-catcher must have an old dive skill.
When catching fish with empty hands, there is also a special duty to fish.
catching fish with bare hands will save the small fish because only the big fish are caught