These have always puzzled me. They are all from gravel pits that I fish regularly. They are more than 50 years old and I have fished them for 20 years.
The first pic is something man made, I just can't tell what.
The second one, I just dont know, IF that is just how the bottom looks, how could it still be that pointy and top heavy after all these years?
the third one I call mohawk ridge. I haven't a clue what that is lining the ridge.
Any interpretations?:confused:

