| Table 2. Estimated fishing mortality at age. | |||||
| Year Age | 0 | 1 | 2 | 3 | 4 | 
| 1997 | 0.004 | 0.168 | 0.606 | 1.759 | 1.759 | 
| 1998 | 0.004 | 0.170 | 0.632 | 1.837 | 1.837 | 
| 1999 | 0.004 | 0.201 | 0.707 | 1.919 | 1.919 | 
| 2000 | 0.004 | 0.173 | 0.603 | 1.612 | 1.612 | 
| 2001 | 0.005 | 0.203 | 0.610 | 1.459 | 1.459 | 
| 2002 | 0.005 | 0.210 | 0.599 | 1.338 | 1.338 | 
| 2003 | 0.007 | 0.302 | 0.809 | 1.784 | 1.784 | 
| 2004 | 0.007 | 0.287 | 0.765 | 1.608 | 1.608 | 
| 2005 | 0.008 | 0.343 | 0.930 | 1.907 | 1.907 | 
| 2006 | 0.008 | 0.278 | 0.671 | 1.280 | 1.280 | 
| 2007 | 0.007 | 0.215 | 0.474 | 0.863 | 0.863 | 
| 2008 | 0.006 | 0.181 | 0.408 | 0.700 | 0.700 | 
| 2009 | 0.008 | 0.243 | 0.554 | 0.873 | 0.873 | 
| 2010 | 0.008 | 0.263 | 0.661 | 1.023 | 1.023 | 
| 2011 | 0.012 | 0.402 | 1.059 | 1.552 | 1.552 | 
| 2012 | 0.008 | 0.267 | 0.729 | 1.122 | 1.122 | 
| 2013 | 0.007 | 0.249 | 0.628 | 0.992 | 0.992 | 
| 2014 | 0.010 | 0.305 | 0.568 | 0.752 | 0.752 | 
| 2015 | 0.014 | 0.475 | 0.919 | 1.261 | 1.261 | 
| 2016 | 0.013 | 0.444 | 0.815 | 1.132 | 1.132 | 
| 2017 | 0.008 | 0.247 | 0.448 | 0.634 | 0.634 |