For you adventure types heading to the coast via Hwy 128.
Fish Rock Rd is before Boonville heading West. Road is marked by road sign on the left.
9 miles out it turns to dirt for 15 miles before dumping you on to Inverness Rd and the coast.
Yes this road is off the beaten path. I saw 2 pick ups and some helicopter aerial logging on Fathers Day.
I do not recomend this road for the ST13. The tip over wings get in the way when you stick your foot out to help control a slide and the occasional soft goey stuff that I couldn't miss easily deflects the front wheel. My avg speed? 25mph