Skulls & Shackles [Pathfinder]
The Slithering Coast runs along the south of the The Shackles' mainland, which borders the Fever Sea. It takes its name from the large populations of sea snakes and water nagas found there.
Sea snake venom is sought after by alchemists and poisoners, but the nagas do not welcome those who trespass near their lairs. The nagas are a great source of local knowledge, and some of the Free Captains try to develop friendly relations with the reclusive creatures in order to take advantage of this resource.