"Hydro Rock"

After 'Scout' and the standing waves below 'Scout', the river channels left around a ledge on the right. Below the ledge, is a 'Hydro Rock,' a large rectangular boulder on the left bank. Run to the center right of the channel and in front of the boulder, with the boat pointed at 2:00 n the middle of the river. Depending on levels, there can be a standing wave in the middle of the drop and a nice-size hole at the bottom that can be a little sticky, followed by a large pool after the rapid. These two features can provide some of the best play-boating on the river between 4.75' (1,500 cfs) and 6.00' (3,000 cfs) on the USGS Ferndale Gauge.