Table 5. Estimated catchabilities multiplied by 1000.

Index Fleet number Age Catchability Low High

12 1 7.73964 6.40960 9.34567
22 2 36.26871 32.39523 40.60533
32 3 66.83690 59.81601 74.68186
42 4 64.41556 56.85165 72.98583
52 5 83.52578 71.29793 97.85074
63 1 24.40908 19.89315 29.95018
73 2 43.57377 37.71377 50.34429
83 3 54.61209 46.87747 63.62289
93 4 51.68436 43.31683 61.66825