Upper limit for best boatability uncertain. Please help your fellow boaters with a comment or report.
Humble Pie (aka Commitment Eddy) is the last rapid before the French Broad. Below about 8 inches, you are forced to take a route on the far left. The gap between the left bank and the 1st boulder is about 15 ft. Avoid the extreme left - i.e. the 5 ft closest to the left bank. The first hole tends to surf you to the left, the second more to the right. The boater in the picture is in the 1st hole. Above 8 inches a couple lines open up near the center. Below 0, it starts getting boney and one line is to make the "commitment" to catch the eddy behind that 1st large boulder. If you don't commit or blow the line you will be on a pinning rock. At those low levels, most people choose to make a couple quick turns around the partially exposed rocks.