Additionally, a few of the big green things were seen coming off the water
at Hyner.

I don't think Hyner is on Penns.

Hyner is a small village at the confluence of Hyner Run and the
Susquehanna, a few miles east of the confluence of Young Woman's Creek
and the Susquehanna. Hyner Run is a Bigger than Cherry Run, but not
much. Quite a ways from Penns Creek.

vince