I actually stopped by the park office at Ricket’s Glenn, lake Jean, and talk to one of the Rangers.
She said people dive it from time to time but don’t often return to dive because it’s a boring dive.
But we have a place near to the park so I thought I’d check it out.
I don;t think I can convince my Dive Buddy to travel form Delaware to Northeast Pa. to dive a featureless lake.
You must have a Dive Buddy, or Solo certification, and check in at the park office before diving.
There are no other accommodations of than allowing you access.