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Table 2 Trap approaches resulting from turns greater than \(30^{\circ }\)

From: Movement patterns of a commercially important, free-ranging marine invertebrate in the vicinity of a bait source

Tag ID DA (m) Time Soak time (deployment) Relative angle (°) Current speed (\({\hbox {ms}}^{-1}\)) Min. dist. (m) Speed change
28179 16.35 14:41 4 h (2) 88.31 0.05 8.49 \(\nearrow\)
28179 14.17 15:07 5 h (2) 120.35 0.05 9.33 \(\nearrow\)
28179 15.35 15:20 5 h (2) 66.07 0.09 2.82 \(\searrow\)
28179 58.37 00:41 15 h (2) 263.19 0.11 9.14 \(\searrow\)
28179 125.55 00:09 38 h (2) 187.69 0.07 5.31 \(\searrow\)
28179 48.87 22:00 59 h (2) 198.33 0.14 16.81 \(\nearrow\)
28179 34.27 22:34 60 h (2) 89.41 0.09 17.93 \(\nearrow\)
28187 27.99 02:28 16 h (2) 254.09 0.05 6.37 \(\nearrow\)
28187 10.27 22:37 36 h (2) 84.79 0.08 7.76 \(\searrow\)
28187 9.03 23:45 37 h (2) 89.53 0.03 5.09 \(\nearrow\)
28187 14.68 01:04 38 h (2) 214.33 0.07 4.55 \(\searrow\)
28187 13.40 20:07 58 h (2) 31.49 0.09 2.28 \(\nearrow\)
28187 7.57 03:40 65 h (2) 279.87 0.11 2.65 \(\nearrow\)
28189 28.64 08:13 45 h (2) 154.85 0.13 8.68 \(\searrow\)
28192 32.68 20:22 34 h (3) 174.13 0.05 12.60 \(\searrow\)
28192 39.25 21:34 35 h (3) 56.30 0.15 9.68 \(\searrow\)
56815 46.48 23:13 60 h (2) 52.63 0.12 15.62 \(\searrow\)
56815 114.64 03:40 17 h (3) 34.53 0.21 9.47 \(\nearrow\)
56816 5.40 22:37 10 h (1) 1.03 \(\searrow\)
56816 6.70 23:20 10 h (1) 3.14 \(\nearrow\)
56816 5.66 00:41 11 h (1) 3.06 \(\searrow\)
56816 14.74 02:50 14 h (1) 11.22 \(\nearrow\)
  1. DA = distance of attraction, Time = time the approach began, Soak time = complete hours since trap deployment, and Minimum distance = minimum distance between the lobster and the trap. Speed change indicates if the speed of the lobster increased \(\nearrow\) or decreased \(\searrow\) as it arrived at the trap