Just How Long Have Human Beings Been Fishing

This image of what are currently the world’s oldest known fish hooks has been showing up in news stories this month.

World's Oldest Fish Hooks

These are about 23,000 years old and were discovered in a cave in Okinawa, Japan. Researchers have been excavating the cave which was apparently used by successive groups of human beings for fishing as early as 35,000 years ago.

As the researchers note, this suggests that fishing technologies were more widely distributed at an earlier date than previously thought,

Maritime adaptation was one of the essential factors that enabled modern humans to disperse all over the world. However, geographic distribution of early maritime technology during the Late Pleistocene remains unclear. At this time, the Indonesian Archipelago and eastern New Guinea stand as the sole, well-recognized area for secure Pleistocene evidence of repeated ocean crossings and advanced fishing technology. The incomplete archeological records also make it difficult to know whether modern humans could sustain their life on a resource-poor, small oceanic island for extended periods with Paleolithic technology. We here report evidence from a limestone cave site on Okinawa Island, Japan, of successive occupation that extends back to 35,000?30,000 y ago. Well-stratified strata at the Sakitari Cave site yielded a rich assemblage of seashell artifacts, including formally shaped tools, beads, and the world’s oldest fishhooks. These are accompanied by seasonally exploited food residue. The persistent occupation on this relatively small, geographically isolated island, as well as the appearance of Paleolithic sites on nearby islands by 30,000 y ago, suggest wider distribution of successful maritime adaptations than previously recognized, spanning the lower to midlatitude areas in the western Pacific coastal region.

Leave a Reply