Huis canyon wall scour line

Video recorded on the western bank of the Huis River. It first shows the transition area, which is an extremely narrow constriction of the canyon (see eroded bedrock spur). It then shows the opposite canyon wall (in an up-current direction) with its well-preserved scour line, which is the upper limit of FA-B (see Bordy et al., 2018; JSR). Note the vegetation change across this line.