Table 5. Estimated catchabilities
Index	Fleet number	Age	Catchability	Low	High
1	3	1	0.16211	0.12359	0.21263
2	4	7	0.44911	0.31005	0.65054
3	4	8	0.44911	0.31005	0.65054
4	4	9	0.44911	0.31005	0.65054
5	4	10	0.44911	0.31005	0.65054
6	4	11	0.44911	0.31005	0.65054
7	4	12	0.44911	0.31005	0.65054