Table 5. Estimated catchabilities
Index	Fleet number	Age	Catchability	Low	High
1	3	1	0.01743	0.01348	0.02254
2	4	3	0.30836	0.19169	0.49604
3	4	4	0.47261	0.33148	0.67382
4	4	5	0.47261	0.33148	0.67382
5	4	6	0.71499	0.56895	0.89852
6	4	7	0.71499	0.56895	0.89852
7	4	8	0.71499	0.56895	0.89852
8	4	9	0.71499	0.56895	0.89852
9	4	10	0.71499	0.56895	0.89852
10	4	11	0.71499	0.56895	0.89852
11	4	12	0.71499	0.56895	0.89852