Here's something interesting from Melville, the statutes of whalers:
I. A Fast-Fish belongs to the party fast to it.
II. A Loose-Fish is fair game for anybody who can soonest catch it.
There is some discussion of how these vague rules are to be interpreted as they pertain to whales in particular, but Melville characteristically broadens the scope of the concept to a profounder level:
"...these two laws touching Fast-Fish and Loose-Fish, I say, will, on reflection, be found the fundamentals of all human jurisprudence; for notwithstanding its complicated tracery of sculpture, the Temple of the Law, like the Temple of the Philistines, has but two props to stand on.
"Is it not a saying in every one's mouth, Possession is half the law: that is, regardless of how the thing came into possession? But often possession is the whole of the law. What are the sinews and souls of Russian serfs and Republican slaves but Fast-Fish, whereof possession is the whole of the law? What to the rapacious landlord is the widow's last mite but a Fast-Fish? What is yonder undetected villain's marble mansion with a door-plate for a waif; what is that but a Fast-Fish? What is the ruinous discount which Mordecai, the broker, gets from poor Woebegone, the bankrupt, on a loan to keep Woebegone's family from starvation; what is that ruinous discount but a Fast-Fish? What is the Archbishop of Savesoul's income of £100,000 seized from the scant bread and cheese of hundreds of thousands of broken-back laborers (all sure of heaven without any of Savesoul's help) what is that globular 100,000 but a Fast-Fish? What are the Duke of Dunder's hereditary towns and hamlets but Fast-Fish? What to that redoubted harpooner, John Bull, is poor Ireland but a Fast-Fish? What to that apostolic lancer, Brother Jonathan, is Texas but a Fast-Fish? And concerning all these, is not Possession the whole of the law?
"But if the doctrine of Fast-Fish be pretty generally applicable, the kindred doctrine of Loose-Fish is still more widely so. That is internationally and universally applicable.
"What was America in 1492 but a Loose-Fish, in which Columbus struck the Spanish standard by way of waifing it for his royal master and mistress? What was Poland to the Czar? What Greece to the Turk? What India to England? What at last will Mexico be to the United States? All Loose-Fish.
"What are the Rights of Man and the Liberties of the World but Loose-Fish? What all men's minds and opinions but Loose-Fish? What is the principle of religious belief in them but a Loose-Fish? What to the ostentatious smuggling verbalists are the thoughts of thinkers but Loose-Fish? What is the great globe itself but a Loose-Fish? And what are you, reader, but a Loose-Fish and a Fast-Fish, too?"
Melville, of course, leaves the payoff for the last paragraph, which I find the most penetrating and curiously applicable to today's situation. In fact, I felt haunted by this voice from the past as I read it for the first time, haunted because amidst Moby-Dick's overwrought archaisms this note rang strangely familiar. Wasn't Iraq a Loose-Fish? Are we going to behead it, like a whale, drain it of its oil, and then burn or dump the remainder overboard?