Skip to content
All Perks

Aquaboy / Aquagirl
Fallout 4 Perk

Aquaboy / Aquagirl

You become totally undetectable while submerged.

21
E
Endurance

Aquaboy / Aquagirl is an Endurance perk in Fallout 4 with 2 ranks, requiring Endurance 5. Its higher ranks unlock at level 21.

Water is your ally. You no longer take radiation damage from swimming, and can breathe underwater.

Aquaboy / Aquagirl Builds

Level 62
s.
p.
e.
c.
i.
a.
l.
Srv-lvl62
Fallout 4 build
Level 48
s.
p.
e.
c.
i.
a.
l.
Average Londoner
Fallout London build
Level 48
s.
p.
e.
c.
i.
a.
l.
Johnathan London
Fallout London build
Level 13
s.
p.
e.
c.
i.
a.
l.
Survival Utility
Survival Utility build
Level 104
s.
p.
e.
c.
i.
a.
l.
Sentinel Axiom
Doctrine Made Machine build
Level 50
s.
p.
e.
c.
i.
a.
l.
The Pack Leader
Unarmed Barbarian build
Level 145
s.
p.
e.
c.
i.
a.
l.
Power Revamp
Fallout 4 build
Level 50
s.
p.
e.
c.
i.
a.
l.
Power Armor
Fallout 4 build
Level 75
s.
p.
e.
c.
i.
a.
l.
Sentinel Cole
Brotherhood Heavy Gunner build
Show all 25
builds

Ranks

Water is your ally. You no longer take radiation damage from swimming, and can breathe underwater.
Level 21
You become totally undetectable while submerged.

Effects

This is an approximation of the in-game effects. Some effects may be missing, incorrect, or poorly formatted, but they can often reveal hidden mechanics.
Water Breathing
 
+1
Water Breathing
 
+1

More Perks

e.
Toughness

If nothing else, you can take a beating! Instantly gain +10 Damage Resistance.

END 1
e.
Lead Belly

Your digestive tract has adjusted to the weirdness of the Wasteland! Take less radiation from eating or drinking.

END 2
e.
Lifegiver

You embody wellness! Instantly gain +20 maximum Health.

END 3
e.
Chem Resistant

All the rush without the hassle! You're 50% less likely to get addicted when consuming chems.

END 4
e.
Rad Resistant

Exposure to the Wasteland has made you more resilient, instantly granting +10 Radiation Resistance.

END 6
e.
Adamantium Skeleton

Your skeleton has been infused with indestructible metal, reducing limb damage by 30%.

END 7
e.
Cannibal

Feast on mortal flesh to heal your wounds! Eating human corpses restores Health.

END 8
e.
Ghoulish

Sure, you're still human - on the outside! Radiation now regenerates your lost Health.

END 9
e.
Solar Powered

Catch some rays! Gain +2 to Strength and Endurance between the hours of 6:00 a.m. and 6:00 p.m.

END 10