Table 5. Estimated catchabilities
Index	Fleet number	Age	Catchability	Low	High
1	3	1	0.01574	0.01173	0.02113
2	4	7	0.72725	0.56732	0.93225
3	4	8	0.72725	0.56732	0.93225
4	4	9	0.72725	0.56732	0.93225
5	4	10	0.72725	0.56732	0.93225
6	4	11	0.72725	0.56732	0.93225
7	4	12	0.72725	0.56732	0.93225