My daughter drew YM541 for any bull in GMU 16B during August 20 - September 25, 2015. We have a 20-foot Alumaweld with a 130/100hp outboard jet available to us. How far can we expect to run up the Yentna during that time of year? I understand that it depends on temps, glacial melting, rainfall, etc. But, ballpark it for me during an "average" Autumn. I'm just trying to do some basic trip planning.
Also, if you have similar information about the other rivers in 16B: such as Skwentna and Kahiltna, I'd appreciate it.