Fishing Nets

I have been trying to do write up with those pics but ended frustrated. I simply could not add these text under those pics.No images, only those html things popped up. Not once but all the time.

Well, the topmost pic shows, fish nets being set across the river. In areas where the rivers are less polluted, many types of exotic fishes still exists.

Secondly, the task of setting those nets are done by the older generation as the young ones are more comfortable working in towns and cities.

Upright floats usually means that there are fish being caught by the net. This is true when the water where the net being placed is not flowing too fast.

The last pic shows the rows of floats across the river. I wonder if the fish has any chance of escaping.