At least in the North Sea, wind parks have created large area's in which trawlers fishing is prohibited. This is really significant, as I believe the entire Dutch North Sea EEZ is trawled multiple times per year. This is really a massive undertaking, and is even permitted in the Natura2000 area's. Really nothing could stop the fishing lobby from destructing the bottom life on which the industry depends in a giant tragedy of the commons kind of way. Except now for wind farms. Now huge areas are off limits for fishing boats