Table 5. Estimated catchabilities multiplied by 1000.

Index Fleet number Age Catchability Low High

12 1 8.79739 7.39010 10.47267
22 2 35.88629 32.26707 39.91145
32 3 66.13217 59.63027 73.34302
42 4 72.79558 64.90231 81.64881
52 5 98.70694 85.48811 113.96977
63 1 27.70340 23.53177 32.61458
73 2 51.38546 44.99824 58.67931
83 3 70.03921 60.93522 80.50339
93 4 73.51984 62.61565 86.32293