Bob or someone who has been down the upper Hoh recently, Bob mentioned there is a sweeper to look out for. A little more information would make the hair on the back of my neck settle down a little ( the word sweeper always makes me a little nervous)
Can you see it coming eek ? gotta get out of the boat? approximate location?

Any more info would be appreciated, keeps me from watching down river all day, makes it a bit more relaxing.

Thanks in advance for any info smile
Handle them with care