Table 5. Estimated catchabilities multiplied by 1000.

Index Fleet number Age Catchability Low High

12 1 23.31904 18.93046 28.72502
22 2 37.23949 30.28644 45.78879
32 3 27.29983 22.16051 33.63102
42 4 17.98708 14.50950 22.29815
52 5 13.19792 10.51061 16.57230
62 6 43.74992 34.00401 56.28910