I think if you're going to claim that we're not taking one part of a philosophy into account, that part needs to be remotely possible, or you need to show how we can privatize the ocean.
Selling ownership of fishing rights over tracts of the ocean, while it has flaws, would be infinitely better than the free-for-all we have now, where nobody has an incentive to preserve any fish stocks.
What are you talking about? This is the absolute definition of the Tragedy of the Commons -- when you have a public resource it is in everyone's interest to exploit.
The free market does not just mean "anarchy! take everything!" There's no market here!
If you're resorting to arguing the semantic meaning of Free Market, then it is definitively "an economic system in which prices are determined by unrestricted competition between privately owned businesses."
With natural resources, the free market is certainly an unrestricted first-come first-serve market. Fishing quotas are restricted competition and price influential, which makes it not a free market, despite your attempts to redefine it as such to fit a narrative.
Quotas, seasons, and permits aren't really as good. As a fisherman you have no incentive to catch below your quota, since you aren't rewarded for leaving anything on the table. And the quotas are usually too high for political reasons, to avoid losing votes. Either way, they are centrally planned.
A market solution would allow a fisherman to catch below quota and be rewarded in later years by replenished stocks in the waters he controlled.
> And the quotas are usually too high for political reasons, to avoid losing votes.
This is a problem with some of those quotas - they're not being set up right. That's the failure of democracy though, not of central planning per se.
> A market solution would allow a fisherman to catch below quota and be rewarded in later years by replenished stocks in the waters he controlled.
That may work, in a type of business with big inertia (i.e. where you can't go out of business over a single season), if we could parcel water like that. Sadly, fish colonies don't respect arbitrary lines we draw on maps. I don't know if such a market solution is ecologically possible; fish need space, and they often need to travel.
Adding onto that, I can't imagine the logistical nightmare of privatizing the entire ocean including international waters, besides the root of the issue in which it solves nearly no problems.
What if I buy a 1 meter by 1 meter parcel of the ocean and charge bottom of the barrel prices to dump industrial waste in it? What if that square of ocean was 100 meters off shore from a beach in Los Angeles? If you don't want that then we're right back to government regulations.