I'll qualify this by saying I do not live in Forks, if I did I might think differently....

I think sleds are acceptable in the Quillayute and acceptable in the tidal stretches of the Hoh below the lowest boat launch. I know a guide who occasionally takes his sled down there, I'm pretty sure he knows he's not my favorite guy in the world but I certainly wouldn't slash his tires or any such thing. There are a few guys on the Quill that have backyard launches who I see from time to time...

I'll bet Bob can actually empathize with Kevin's comment having had his tires slashed in the past...

Seemed more like a warning than a threat to me.