Kawishiwi Falls is not unknown to locals nor is in inaccessible. It in fact lies just of the main drag and is only a short hike. When I came upon it I felt my excitement grow. I scurried around the rocks like a small child taking photos from various angles and pondering lines in my head.
As for the line there are two. Firstly the main line which is clearly obvious and looks promising. The one danger is that it manages to drop vertically onto a rock pile at the finish. But upon finding some pictures online of the Falls in the spring, it appears the pool below fills up substantially in the Spring flows and may cover the rock pile safely? (see comparative photos below)
The second line looks equally interesting as the Falls drops over approximately 5-8 ft mostly vertical drop into a hanging pool. The depth of the hanging pool is unknown to me at this time... but I will scout it soon. The from the hanging pool it drops over another ~15 ft vertical falls. The depth of the pool varies, but I will probe it for certain soon enough.
In short there are some strong possibilities for a great couple lines on this falls. In the coming days I plan to put in below the falls at the current low water levels and poke around to see the depth of the pools.