Morican Gulf
From Warhammer 40k - Lexicanum
The Morican Gulf is a region of space that lies roughly by the Morican System, a dead star system. It is the location of a well known anomaly that is described as a gap in the Warp, a maelstrom with a eye of null space where ships can be caught and becalmed in the warp, trapping them in realspace should they drop out of warp until they, if ever, navigate out of the anomaly. [1]