Have not RTFT, but would like to speak my piece. As a person who JUST voted leave (by a hair), with lots of misgivings around the whole subject, and definitely not a full bore enthusiast for leave, please may I bring my hopes for what we might do better post-brexit here? Shout me downly freely, as you have elsewhere.
The economic importance of fishing has been overstated, but it would seem that fish prefer cooler waters and are swimmiing into the Channel and North Sea. So it's unreasonable that the UK has no fish quota for tuna for example. A customer caught a 600lb tuna just off Cornwall a few months ago, and had to throw it back. That is £10k worth of fish. Why waste it? It was that fisherman's one off life score.
Farming, with apologies, I live in the southwest, and farming matters here. Especially livestock and dairy. The land doesn't lend itself to cereals and arable crops but because it's mild and damp, we rear beef and dairy cattle that are among the best, and best treated on the planet. Our moorlands are good for sheep, and not much else, but gosh, they are beautiful, so people come here for tourism, to walk and refresh themselves.
Originally the Common Agricultural Policy was written to favour the production of crops not grown in the UK. And to encourage productivity which quickly became over production. Payments were made to alter landscapes and water courses to make the land easier to farm with machines and chemicals.
I hesitate to cite James Rebanks here because I know someone will object to me mentioning his name (and I really respect his views and would not wish to bring him into this discussion involuntarily), but his most recent book suggests that he believes his grandfather's views on land management are superior to what his father was encouraged to do.
If leaving the EU is how we can reframe agricultural subsidy policies better (small upland farms that are only suitable for rearing sheep are always going to need some subsidy), and we can also use the opportunity to incentivise farmers to manage water-courses and run-off drainage better, so that towns and villages flood less often, and bio-diversity is improved, why is that not a win all around?
A better policy for agriculture is in all our best interests. Food produced in the UK, without transport costs and to high welfare standards helps everyone. No, with a population between 65-68m, we can't grow it all here, and bananas will always need a warmer climate than the UK, even post-climate-change, but Brexit is an opportunity to improve things. The new proposals from the DoE are going in the right direction. Allied to a sensible seasonal agricultural labour migration scheme, there shouldn't be crops rotting in the fields, or shortages of any vegetables or meat.