Proportion of 0+ snapper within the water column by water velocity.

<p>Proportion data are presented as open circles and were categorised for maximum counts from one minute video observations. The left column of plots are for flood tide camera deployments, the right column for ebb tide camera deployments. Each row of plots represents the proportion of snapper in the water column as observed from a different camera position. Data presented have been subsampled to reduce temporal autocorrelation. The red line for each panel represents a 2^nd order polynomial quantile regression spline fitted through the 50^th percentile of the data.