HBGMarine
Member
- Joined
- Feb 7, 2009
- Messages
- 119
I was fishing Stony Creek in Dauphin County last Monday and kept hearing a strange sound while I was on the stream. It sounded like thumping on a hollow air filled cavity almost like the sound beating on your chest makes. It started slow then increased rapidly in frequency. I'm assuming it was some type of bird but not sure. Any thoughts?