From The Vault

Perk Survivalist Fallout requirements: Level 3, EN 6, IN 6, Outdoorsman 40% ranks: 3 benefit: You get a +20% bonus to Outdoorsman for survival purposes, for each level of this Perk. Fallout 2, Fallout Tactics requirements: Level 3, EN 6, IN 6, Outdoorsman 40% ranks: 1 benefit: You get a +25% bonus to Outdoorsman. (40 skill points in unpatched Fallout 2)

Survivalist is a Fallout, Fallout 2 and Fallout Tactics Perk.

• You are a master of the outdoors. This Perk confers the ability to survive in hostile environments. You get a +20% bonus to Outdoorsman for survival purposes, for each level of this Perk. (Fallout)
• You get a +25% bonus to Outdoorsman. (patched Fallout 2, Fallout Tactics)
• Gain 40 skill points in the Outdoorsman skill with this Perk. (unpatched Fallout 2)