Fig. 3From: The critical detection distance for passively tracking tagged fish using a fixed radio telemetry station in a small streamDetection efficiency (DE) at different tag distances (m) using radio tags (Sigma-Eight Inc., 3 V, 84 dB, 150 MHz) in a small montane stream. The boxplot identifies the median (horizontal line), upper, and lower quartile (box area), the remaining spread of the data (whiskers), and outlying data (bolded dots)Back to article page