Table 5. Estimated catchabilities
Index	Fleet number	Age	Catchability	Low	High
1	3	1	0.00426	0.00321	0.00567
2	4	7	0.71213	0.55867	0.90775
3	4	8	0.71213	0.55867	0.90775
4	4	9	0.71213	0.55867	0.90775
5	4	10	0.71213	0.55867	0.90775
6	4	11	0.71213	0.55867	0.90775
7	4	12	0.71213	0.55867	0.90775