Table 5. Estimated catchabilities multiplied by 1000.

Index Fleet number Age Catchability Low High

12 1 7.59853 6.29015 9.17906
22 2 35.41924 32.11327 39.06556
32 3 66.85027 61.00253 73.25857
42 4 67.87415 61.42207 75.00399
52 5 94.69444 83.52527 107.35717