Also, caught this last night when going through the Ice Path:
Not my first choice of shiny, and I WISH they’d left it blue/red like in Gen 2, but I will certainly take it.
Ironically, I’ve probably caught around 10 shinies in my entire life (organically, not using methods or purposely hunting them) and one of those was Swinub from the same location in Crystal many, many years ago.