Fig. 7

Proportions of estimated daily expected transmissions detected at acoustic tag range-test Stations 5 (left panels) and 6 (right panels), both located in open coastal continental shelf habitat. a Receptions at Station 5 from transmitters placed 200 m from the base of the receiver; b receptions at Station 5 from transmitters placed at 400 m; c receptions at Station 5 from transmitters placed at 600 m; d receptions at Station 5 from transmitters placed at 1,000 m; e receptions at Station 6 from transmitters placed at 200 m; f receptions at Station 6 from transmitters placed at 400 m; g receptions at Station 6 from transmitters placed at 600 m; and h receptions at Station 6 from transmitters placed at 1,000 m. In each panel, solid lines are detection proportions from transmitters suspended 0.5 m (dark) and 5.0 m (light) off bottom; dashed lines are mean detection proportions over the full transmission period