Dyving soot is a paper note in the Fallout 76 update Steel Dawn.
Location[]
The note can be found at Kerwood Mine, pinned to a crate by a knife. It is right next to the pool that leads into the larger, flooded are of the mine.
Transcript[]
Lissenfansee dying soot in this here box.
Yuse it to dyve in the water and find those valyubulls!
I put them in RED BAGS so look sharp.