I’ve posted this in the ‘sippi cat forum, but thought it might be good here too.
The deadhead by the Y has move into the boating lane going towards the dam. The can that was attached to it is gone.
So the only warning is about a foot by a foot part of the tree that’s at the waters surface.
Hitting it going down stream will make a noise at the very least…an up stream collision is not going to be pretty.