This horizon line is a couple hundred yards below Tannery. This 4' pourover ledge has a "mushroom" water feature in the middle of the main flow which backs up a mean hole. The feature is created by either a rock or a pothole sieve that acts like a "geyser" creating the mushroom. There are numerous options to run this drop. Scout river right. (At high levels, far left along the bank is a fun, safe line.) Lat/longitude verified by GPS.