Here in the wasteland of Los Angeles, I am continually refreshed with new hope when i see something like this episode about street fishing on TV5.
You are to be commended for this determination to preserve species health by any means possible --- as in returning the fish to the water (what a surprise!). We have just started to push this idea here in the States but really it is things like this that make me continue to look into real estate ads for Montpellier etc. I will try to write this in my abysmal French if it is too confusing.

very best
Victoria J. Waks
Los Angeles, CA