Renton, I'm being "snarky" because you've adopted this absurd libertarian position that only works in the fantasy in your head.

The Omni trifecta is necessary for your dream to work. Fisheries will not always have fish. This is evidenced in once bountiful species heading towards extinct. You know what's slowed this down? Regulation. Unless we have the Omni's or we net off the entirety of the ocean (which clearly would actually exacerbate the issue), this is a prime example of a place where an absolute free market does not work.

And no, I will not agree with your claim that the private sector would better handle the national park system. This is one of those aspects of society in which the libertarian pulls the faith argument. I won't allow it here. Show me a business model that both exceeds long term performance of conventional resource gathering, and produces a park which comes even close to the awesomeness which we have today. Otherwise GTFO with "the market will figure it out."