Table 5. Estimated catchabilities
Index	Fleet number	Age	Catchability	Low	High
1	3	1	0.16991	0.12869	0.22434
2	4	7	0.38309	0.26412	0.55564
3	4	8	0.38309	0.26412	0.55564
4	4	9	0.38309	0.26412	0.55564
5	4	10	0.38309	0.26412	0.55564
6	4	11	0.38309	0.26412	0.55564
7	4	12	0.38309	0.26412	0.55564