Amazing_Goob
I have an Idea.. although its a stupid one that makes loose connections that are hardly there..
β - Beta.
"Killer Fish" Shark..
Could be Enigma M4 "Shark" (As rotor 1 includes Gamma or Beta)
But from there I have no idea whatsoever.
(EDIT, so apparently you're supposed to use UKW-c for Beta..)
Edit2..
Ok.> ICant.. DO This.. I GIVE UP..
I SURRENDERRR!