Hi
I'm trying to complete the dex as best as I can at the moment, but I cant find squirtle. I'm aware that he now has the original mudkip event in the Byxbision Wasteland and I've done all the steps to unlock his location (speak to the guy during rainy weather and then take the secret tunnel in the grotto during a clear day,) but he wont show up.
I'll attach a photo of where i understand he should be located.
Thanks for your help!