Granite Rapid on the Snake River in Hells Canyon in the Oregon-Idaho border, USA. First run: too far right. Second run: right spot, but not enough power and/or speed. Third run success.
The first 2 runs is a 22' 6 liter 212. The 3d run is a 21' 6.2DI 212. The 6.2DI has the Solas impeller, which is a significant improvement over the stock Hamilton in frothy water.