Fishing apparatus

This structure lowers a large net into the water. When the fisherman is ready, he lifts it up and hopefully the net is full of fish. While he's waiting he has a nap or chats to his mates in the shelter. When I took the photo, he'd gone home to lunch. This particular river, however, seems rather unclean - it is also clogged with weed - so I suspect the catch isn't great.