You need to have the 'Lonesome Road' DLC installed, the Canyon Wreckage is the starting point for the DLC.
You get the rebreather in Nellis Air Force Base and you can use it to breathe underwater. You can either gather supplies to make it or with a certain science level you can skip this step entirely.
Occasionally Fallout: New Vegas will freeze, but not as frequently as Fallout 3.
Inside the hangar. behind some lime crates
fallout: new vegas 2 I've heard.
Fallout New Vegas is the fifth installment in the Fallout series. It is for the Xbox 360, PS3, and the PC.
In my opinion, Fallout 2.
Fallout new Vegas
No, you can't get married in Fallout: New vegas, but you can have sex in the game :)
Fallout: New Vegas
fallout new Vegas will be on PlayStation 3 and Xbox 360
Nothing in New Vegas spoils Fallout 3. They take place in 2 completely different corners of the country. And New Vegas can not spoil anything for Fallout 3, as New Vegas takes place before the events of Fallout 3. Hope this helps! Also Fallout 3 is not a sequal. But lets pray for a Fallout 4
Fallout New Vegas is all one game.