It is possible to get around the log jamb. But it will require some dragging and a bit of swearing. The log jamb is were the river made a new channel through the woods below O'Grady's. At levels above a 850cfs it is possible to drag/row and line your boat down the old channel , to the right. The left and middle fork lead to the jamb. The higher the river the better. I havn't floated since the last high water so I don't know if this has changed. I will probably float it next weekend if there are any changes I'll post .