“We have reached the time in the life of the planet and humanities demands upon it when every fisherman will have to be a river keeper, a steward of marine shallows and a watchman on the high seas. We are beyond having to put back what we have taken out. We must put back more than we take out. We must make holy war on the enemies of aquatic life as we have gillnetters, polluters and drainers of wetlands. Otherwise, as you have already learned, these creatures will continue to disappear at an alarming rate. We will lose as much as we have already lost already and there will be next to nothing, remnant populations, put-and-take, dim bulbs following the tank truck.”  –Tom McGuane writing in the Some Remarks section of his outstanding book The Longest Silence.