I came across quite a few of these. This isn't a piling, it is a log that is stuck into the bottom of the middle of the river. I scanned it with my sonar. It is 24 feet deep here and it is stuck at this angle, so it is at least a 60 foot tree. The tide is low. At other levels it would be right below the surface.

I came across quite a few of these. This isn't a piling, it is a log that is stuck into the bottom of the middle of the river. I scanned it with my sonar. It is 24 feet deep here and it is stuck at this angle, so it is at least a 60 foot tree. The tide is low. At other levels it would be right below the surface.