| Table 2. Estimated fishing mortality at age. | |||||
| Year Age | 0 | 1 | 2 | 3 | 4 |
| 1997 | 0.004 | 0.168 | 0.609 | 1.770 | 1.770 |
| 1998 | 0.004 | 0.170 | 0.638 | 1.852 | 1.852 |
| 1999 | 0.004 | 0.196 | 0.697 | 1.902 | 1.902 |
| 2000 | 0.004 | 0.175 | 0.613 | 1.648 | 1.648 |
| 2001 | 0.005 | 0.202 | 0.601 | 1.446 | 1.446 |
| 2002 | 0.005 | 0.214 | 0.601 | 1.329 | 1.329 |
| 2003 | 0.007 | 0.299 | 0.785 | 1.722 | 1.722 |
| 2004 | 0.007 | 0.298 | 0.786 | 1.620 | 1.620 |
| 2005 | 0.008 | 0.340 | 0.929 | 1.885 | 1.885 |
| 2006 | 0.008 | 0.281 | 0.675 | 1.284 | 1.284 |
| 2007 | 0.008 | 0.227 | 0.484 | 0.876 | 0.876 |
| 2008 | 0.007 | 0.202 | 0.439 | 0.738 | 0.738 |
| 2009 | 0.009 | 0.251 | 0.567 | 0.886 | 0.886 |
| 2010 | 0.008 | 0.259 | 0.659 | 1.034 | 1.034 |
| 2011 | 0.010 | 0.354 | 0.957 | 1.431 | 1.431 |
| 2012 | 0.007 | 0.251 | 0.708 | 1.110 | 1.110 |
| 2013 | 0.008 | 0.251 | 0.626 | 1.001 | 1.001 |
| 2014 | 0.012 | 0.337 | 0.582 | 0.743 | 0.743 |
| 2015 | 0.017 | 0.566 | 0.962 | 1.229 | 1.229 |
| 2016 | 0.021 | 0.703 | 1.159 | 1.385 | 1.385 |
| 2017 | 0.016 | 0.552 | 0.962 | 1.204 | 1.204 |