Haenyeo are female divers with a tradition spanning about 1,000 years, originating from women living in the coastal regions of Korea who harvest seafood from the sea to support their families. This profession emerged as a means of livelihood for these women. Haenyeo dive into the depths of the sea using only wetsuits and simple goggles, without any special equipment. Although the work of a haenyeo is physically demanding, they have lived their entire lives alongside the sea, harvesting seafood in a manner that is more environmentally friendly than anything else. Haenyeo is our precious cultural heritage which is enlisted on the UNESCO Cultural heritage, but it is also facing a decline in their numbers and is at risk of disappearing in the near future.