Table 5. Estimated catchabilities
Index	Fleet number	Age	Catchability	Low	High
1	3	1	0.02205	0.01765	0.02754
2	4	7	0.68421	0.52140	0.89785
3	4	8	0.68421	0.52140	0.89785
4	4	9	0.68421	0.52140	0.89785
5	4	10	0.68421	0.52140	0.89785
6	4	11	0.68421	0.52140	0.89785
7	4	12	0.68421	0.52140	0.89785