From the Oceanic Regions Page:

Labeled map with all the seas and oceans
Sea 15, "TAS Sea" close up
The TAS Wall


The TAS Sea is located south-east of the south ocean, the sea's main defense system is a long wall which has a gate to allow friendly ships to sail in and out of the sea. Several TAS members currently reside in the ocean. Previous members of the crew are also allowed to remain as long as they stay on friendly terms with the crew.

Current Base Residents

Notable Bases