I've hunted the beach area and the lawn in front of the one hotel you have pics., it's the one with the red roof in your pic. When I first asked permission I was told "sure, go ahead, lots of people metal detect here". Didn't find to much , but I only hit the area for a couple hours before it got real cold. Found a couple wheats so I figure that there's silver around, I just need to hit the less visible areas. The beach has a lot of sand ,I believe they dump it there, though I'm not sure. I've found a few modern rings when it was warmer in the water and after a couple storms moved some sand I found some wheats in the water near the ferry. It looks like they've rebuilt the ferry stop and I've only found modern clad there. However looking at your pics there's a lot of areas that used to get a lot of use that are not really used much now, maybe I'll get something out of there. If you come over to this area let me know and we can hunt. I live in Meadville, which is only a few miles from there. I'm not sure if hunting is allowed after memorial day in the park or on the hotel grounds, I'll look into this in the spring when everything thaws out. I also got a couple other leads I'm looking into on old overgrown carnival grounds in this area. I'll post if anything turns up.