I couldn't find the section where it talks about the benefits to areas that depend on fishing/tourism for survial. Or the area that tells about the how good it is for people to be getting off their couches and doing something outside. There must be section in there as well about how relaxing fishing can be, reducing stress, which is the one of the top factors for lost productivity in the workforce.
I'll have to go back and read more carefully...it must be in there.