Table 5. Estimated catchabilities
Index	Fleet number	Age	Catchability	Low	High
1	3	1	0.17352	0.12425	0.24231
2	4	7	0.44866	0.33435	0.60205
3	4	8	0.49734	0.37034	0.66788
4	4	9	0.48457	0.35740	0.65700
5	4	10	0.55350	0.40799	0.75091
6	4	11	0.42593	0.31349	0.57869
7	4	12	0.65936	0.48274	0.90059