Gulf of Mexico

The Gulf Coast is a mentioned only location.

Background
Raul Tejada left Mexico City after losing his sister, traveling towards the Gulf Coast, where he eventually made his home in an abandoned Petró-Chico refinery.

Appearances
The Gulf Coast is mentioned in Fallout: New Vegas.

Behind the scenes
The gulf, referred to as the Gulf of Mexico, was going to appear in the canceled Fallout: Brotherhood of Steel 2 and is mentioned in the Fallout Bible.