The Surface Sector

In a map created by Derek Waterdeep, the ocean was divided into four parts, The Surface Sector, The Middle Sector, The Deep and the l

little-known Darkness Realm, home of the Lungin Worm and the Brute Wromow Shark.

The Surface Sector is located at the top of the Catastoran Sea. Creatures including Vareniki Rays and Floontium Fish live here.

The Scientific Sectum Spectrum Base (SSSB) which explored the behaviours of the animals of the Catastoran Sea, was also located here.