Its one of those things where you say "what the heck!?!" Yeah thats what I did. Went to the state park to have some fun and take photos when I came to a block tube. I found many heads of fish that where caught and beheaded and left to rot on the steal and wood planks made for cleaning fish at the park. This is the remaining of a large bass I think after it had decade for some time and more mummy like. You are looking at the front of the fish, his mouth and jaw bone cause he is upside down
@Sue Roth I never thought of it as a rotting mushroom! What a great way to see something different.