Seasteading: the great escape « Prospect Magazine

Seasteading: the great escape « Prospect Magazine: "That industry is already well established in inshore waters but requires expensive systems to minimise the problem of “fish poop.” A fish farm operated in deep water on the open seas would suffer no such drawback: the fish would simply be kept in a netted zone open to the ebb and flow of the ocean, and effluent would be irrigated away at virtually no cost."