Okay, Craig, that's more variegated than any of the four I have. One of mine gets close, but not that mottled all over.
And yours looks a little darker green and a little denser foliage or denser branching maybe.
I do have striped pods on three of the four Fish. But not on every pepper on each plant ... most every pepper, but not all of them are striped.
And that unvariegated one I say came from a Fish pod ... I'm 99.94% sure it did ... now the pods are really getting large even for a serrano type ... as large as a small Jalapeno and nearly as fat ... but lumpy.
I'll post some more shots next week ... that is if whatever is raiding my peppers lays off ... whatever it is is snapping the plants off mid-stem on the smaller plants and mid-branch on the older plants.
Somethin' besides my pepper plants may die this weekend
PV