Been there done that, not to discourage anyone but it's tough fishing. Some clame to know the secret to catching a few at night with just the right discharge. I've never had any luck. You will get cold, tired and likely wet. But you might get lucky and hook a fish. They are in there, saw hundreds of them on the bottom a few years ago when the O2 level dropped and killed them.

Good luck and let us know how you did.