Fallout Wiki
Fallout Wiki
Gameplay articles
Fallout 4Aquaboy/Aquagirl
Fallout 76Aquaboy/Aquagirl
Nuclear WinterAquaboy/Aquagirl
Fallout 2d20Aquaboy/Aquagirl
This is an overview article, listing content appearing across multiple games.
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Water is your ally.

Aquaboy (or Aquagirl, depending on the players's gender) is a perk in Fallout 4, Fallout 76, its Nuclear Winter mode, and Fallout: The Roleplaying Game.


Fallout 4

Fo4 Aquaboy.png
Gameplay article: Fallout 4

A perk coming in two ranks, protecting from all radiation damage while swimming. It also allows for underwater breathing and makes the player undetectable while submerged.

Fallout 76

Fo76 Aquaboy.png
Gameplay articles: Fallout 76, Nuclear Winter

The perk grants the some of the benefits (namely 100% Radiation Resistance and underwather breathing) as the one for Fallout 4; however, it is limited to one rank and does not offer the benefit of becoming undetectable while being submerged.

Fallout 2d20

2D20 Aquaboy.png
Gameplay article: Fallout 2d20

A perk coming in two ranks, granting the same benefits as the one for Fallout 4, though adjusted to fit the rules of the tabletop game.