| Table 2. Estimated fishing mortality at age. | |||||||||||||
| Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 1946 | 0.004 | 0.020 | 0.068 | 0.136 | 0.273 | 0.245 | 0.366 | 0.364 | 0.506 | 0.478 | 0.542 | 0.474 | 0.474 |
| 1947 | 0.002 | 0.022 | 0.091 | 0.188 | 0.398 | 0.292 | 0.438 | 0.439 | 0.740 | 0.601 | 0.699 | 0.730 | 0.730 |
| 1948 | 0.001 | 0.022 | 0.093 | 0.217 | 0.474 | 0.347 | 0.496 | 0.439 | 0.699 | 0.665 | 0.770 | 0.954 | 0.954 |
| 1949 | 0.002 | 0.030 | 0.138 | 0.314 | 0.481 | 0.365 | 0.459 | 0.466 | 0.777 | 0.710 | 0.809 | 1.052 | 1.052 |
| 1950 | 0.002 | 0.043 | 0.162 | 0.315 | 0.430 | 0.362 | 0.477 | 0.538 | 0.867 | 0.868 | 0.822 | 1.223 | 1.223 |
| 1951 | 0.010 | 0.074 | 0.233 | 0.343 | 0.444 | 0.391 | 0.501 | 0.564 | 0.761 | 0.865 | 0.845 | 1.266 | 1.266 |
| 1952 | 0.015 | 0.099 | 0.288 | 0.439 | 0.484 | 0.407 | 0.522 | 0.650 | 0.860 | 0.954 | 0.846 | 1.295 | 1.295 |
| 1953 | 0.021 | 0.108 | 0.246 | 0.346 | 0.395 | 0.374 | 0.474 | 0.608 | 0.784 | 0.794 | 0.772 | 1.037 | 1.037 |
| 1954 | 0.017 | 0.113 | 0.261 | 0.370 | 0.418 | 0.361 | 0.491 | 0.692 | 0.811 | 0.789 | 0.777 | 0.944 | 0.944 |
| 1955 | 0.014 | 0.109 | 0.288 | 0.496 | 0.499 | 0.514 | 0.562 | 0.739 | 0.899 | 0.828 | 0.784 | 0.879 | 0.879 |
| 1956 | 0.018 | 0.123 | 0.365 | 0.604 | 0.560 | 0.608 | 0.584 | 0.731 | 0.907 | 0.993 | 0.853 | 0.822 | 0.822 |
| 1957 | 0.020 | 0.137 | 0.290 | 0.520 | 0.542 | 0.586 | 0.536 | 0.683 | 0.886 | 0.927 | 0.838 | 0.721 | 0.721 |
| 1958 | 0.038 | 0.176 | 0.364 | 0.549 | 0.537 | 0.502 | 0.507 | 0.703 | 0.817 | 0.885 | 0.701 | 0.617 | 0.617 |
| 1959 | 0.035 | 0.199 | 0.441 | 0.525 | 0.527 | 0.524 | 0.553 | 0.718 | 0.746 | 0.788 | 0.687 | 0.637 | 0.637 |
| 1960 | 0.036 | 0.206 | 0.397 | 0.496 | 0.494 | 0.552 | 0.528 | 0.746 | 0.846 | 0.783 | 0.678 | 0.713 | 0.713 |
| 1961 | 0.039 | 0.216 | 0.482 | 0.570 | 0.545 | 0.648 | 0.685 | 0.822 | 0.896 | 0.871 | 0.739 | 0.757 | 0.757 |
| 1962 | 0.039 | 0.216 | 0.586 | 0.748 | 0.630 | 0.680 | 0.795 | 0.969 | 0.921 | 0.844 | 0.759 | 0.739 | 0.739 |
| 1963 | 0.023 | 0.192 | 0.612 | 0.809 | 0.746 | 0.759 | 0.877 | 1.047 | 1.051 | 0.841 | 0.775 | 0.733 | 0.733 |
| 1964 | 0.018 | 0.160 | 0.406 | 0.539 | 0.573 | 0.683 | 0.909 | 0.890 | 0.950 | 0.795 | 0.871 | 0.763 | 0.763 |
| 1965 | 0.023 | 0.147 | 0.368 | 0.460 | 0.466 | 0.591 | 0.789 | 0.831 | 0.790 | 0.677 | 0.872 | 0.775 | 0.775 |
| 1966 | 0.031 | 0.143 | 0.283 | 0.389 | 0.470 | 0.601 | 0.765 | 0.800 | 0.708 | 0.647 | 0.795 | 0.697 | 0.697 |
| 1967 | 0.029 | 0.153 | 0.251 | 0.328 | 0.467 | 0.643 | 0.822 | 0.813 | 0.762 | 0.645 | 0.791 | 0.627 | 0.627 |
| 1968 | 0.024 | 0.171 | 0.361 | 0.447 | 0.502 | 0.639 | 0.851 | 0.825 | 0.755 | 0.594 | 0.794 | 0.639 | 0.639 |
| 1969 | 0.025 | 0.178 | 0.416 | 0.492 | 0.652 | 0.812 | 1.002 | 0.911 | 0.848 | 0.620 | 0.751 | 0.628 | 0.628 |
| 1970 | 0.034 | 0.165 | 0.382 | 0.483 | 0.588 | 0.821 | 0.984 | 0.940 | 0.789 | 0.577 | 0.702 | 0.635 | 0.635 |
| 1971 | 0.027 | 0.160 | 0.309 | 0.363 | 0.501 | 0.795 | 0.993 | 0.915 | 0.800 | 0.604 | 0.677 | 0.624 | 0.624 |
| 1972 | 0.047 | 0.185 | 0.335 | 0.405 | 0.433 | 0.703 | 1.049 | 1.002 | 0.882 | 0.660 | 0.738 | 0.642 | 0.642 |
| 1973 | 0.153 | 0.222 | 0.386 | 0.442 | 0.461 | 0.684 | 0.932 | 0.870 | 0.826 | 0.679 | 0.736 | 0.625 | 0.625 |
| 1974 | 0.172 | 0.287 | 0.491 | 0.522 | 0.513 | 0.631 | 0.704 | 0.868 | 0.928 | 0.722 | 0.858 | 0.634 | 0.634 |
| 1975 | 0.107 | 0.274 | 0.505 | 0.627 | 0.641 | 0.730 | 0.733 | 0.732 | 0.963 | 0.802 | 0.903 | 0.607 | 0.607 |
| 1976 | 0.151 | 0.295 | 0.522 | 0.603 | 0.678 | 0.845 | 0.877 | 0.698 | 0.823 | 0.844 | 0.863 | 0.673 | 0.673 |
| 1977 | 0.132 | 0.318 | 0.649 | 0.674 | 0.700 | 0.893 | 1.101 | 0.831 | 0.927 | 0.817 | 0.946 | 0.789 | 0.789 |
| 1978 | 0.121 | 0.251 | 0.580 | 0.732 | 0.760 | 0.895 | 1.190 | 0.933 | 1.254 | 0.964 | 1.081 | 0.876 | 0.876 |
| 1979 | 0.055 | 0.204 | 0.404 | 0.607 | 0.704 | 0.807 | 1.094 | 0.984 | 1.249 | 1.041 | 1.034 | 0.946 | 0.946 |
| 1980 | 0.037 | 0.165 | 0.352 | 0.614 | 0.730 | 0.810 | 1.011 | 1.018 | 1.202 | 0.983 | 1.043 | 0.876 | 0.876 |
| 1981 | 0.031 | 0.147 | 0.286 | 0.573 | 0.796 | 0.951 | 1.112 | 0.933 | 1.051 | 0.946 | 0.968 | 0.838 | 0.838 |
| 1982 | 0.043 | 0.159 | 0.292 | 0.645 | 0.859 | 0.925 | 1.104 | 0.843 | 0.817 | 0.921 | 0.843 | 0.831 | 0.831 |
| 1983 | 0.026 | 0.163 | 0.303 | 0.553 | 0.941 | 1.095 | 1.094 | 0.836 | 0.728 | 0.751 | 0.789 | 0.858 | 0.858 |
| 1984 | 0.022 | 0.155 | 0.326 | 0.578 | 1.088 | 1.169 | 1.124 | 0.881 | 0.746 | 0.714 | 0.685 | 0.876 | 0.876 |
| 1985 | 0.039 | 0.160 | 0.385 | 0.646 | 0.960 | 1.184 | 1.000 | 0.784 | 0.780 | 0.678 | 0.621 | 0.933 | 0.933 |
| 1986 | 0.028 | 0.166 | 0.450 | 0.746 | 0.926 | 1.159 | 0.997 | 0.900 | 0.872 | 0.802 | 0.619 | 1.031 | 1.031 |
| 1987 | 0.039 | 0.153 | 0.477 | 0.808 | 1.000 | 1.138 | 0.940 | 0.981 | 0.915 | 0.891 | 0.659 | 1.150 | 1.150 |
| 1988 | 0.034 | 0.129 | 0.328 | 0.626 | 0.922 | 0.984 | 0.940 | 1.033 | 0.854 | 0.838 | 0.726 | 1.138 | 1.138 |
| 1989 | 0.031 | 0.110 | 0.251 | 0.427 | 0.639 | 0.794 | 0.753 | 0.878 | 0.724 | 0.737 | 0.709 | 1.218 | 1.218 |
| 1990 | 0.019 | 0.096 | 0.175 | 0.296 | 0.386 | 0.504 | 0.588 | 0.628 | 0.656 | 0.688 | 0.668 | 1.157 | 1.157 |
| 1991 | 0.020 | 0.101 | 0.211 | 0.335 | 0.423 | 0.462 | 0.529 | 0.523 | 0.543 | 0.698 | 0.646 | 1.139 | 1.139 |
| 1992 | 0.026 | 0.111 | 0.281 | 0.426 | 0.522 | 0.551 | 0.564 | 0.560 | 0.557 | 0.750 | 0.634 | 1.152 | 1.152 |
| 1993 | 0.013 | 0.108 | 0.318 | 0.527 | 0.617 | 0.659 | 0.700 | 0.686 | 0.728 | 0.823 | 0.736 | 1.156 | 1.156 |
| 1994 | 0.011 | 0.107 | 0.315 | 0.601 | 0.929 | 0.912 | 0.852 | 0.846 | 0.959 | 0.914 | 0.822 | 1.148 | 1.148 |
| 1995 | 0.013 | 0.114 | 0.296 | 0.602 | 0.922 | 0.905 | 0.942 | 0.952 | 1.006 | 0.927 | 0.897 | 1.107 | 1.107 |
| 1996 | 0.021 | 0.130 | 0.331 | 0.580 | 0.880 | 0.966 | 0.881 | 1.135 | 0.942 | 0.936 | 0.975 | 1.053 | 1.053 |
| 1997 | 0.021 | 0.159 | 0.442 | 0.674 | 0.891 | 1.242 | 1.079 | 1.235 | 1.002 | 1.003 | 0.960 | 0.988 | 0.988 |
| 1998 | 0.028 | 0.171 | 0.474 | 0.697 | 0.841 | 1.185 | 1.105 | 1.308 | 1.010 | 0.923 | 0.859 | 0.854 | 0.854 |
| 1999 | 0.014 | 0.145 | 0.463 | 0.678 | 0.860 | 1.112 | 1.169 | 1.260 | 0.937 | 0.906 | 0.726 | 0.766 | 0.766 |
| 2000 | 0.008 | 0.115 | 0.349 | 0.578 | 0.833 | 1.022 | 1.074 | 1.179 | 0.823 | 0.900 | 0.599 | 0.736 | 0.736 |
| 2001 | 0.009 | 0.098 | 0.283 | 0.515 | 0.753 | 0.938 | 0.869 | 1.096 | 0.733 | 0.799 | 0.498 | 0.739 | 0.739 |
| 2002 | 0.008 | 0.092 | 0.269 | 0.513 | 0.775 | 0.887 | 0.817 | 0.867 | 0.659 | 0.770 | 0.445 | 0.708 | 0.708 |
| 2003 | 0.010 | 0.089 | 0.282 | 0.462 | 0.716 | 0.812 | 0.796 | 0.812 | 0.609 | 0.689 | 0.417 | 0.673 | 0.673 |
| 2004 | 0.010 | 0.091 | 0.296 | 0.504 | 0.746 | 0.851 | 0.884 | 0.918 | 0.658 | 0.703 | 0.400 | 0.595 | 0.595 |
| 2005 | 0.011 | 0.100 | 0.337 | 0.541 | 0.736 | 0.846 | 0.923 | 0.873 | 0.689 | 0.748 | 0.397 | 0.546 | 0.546 |
| 2006 | 0.017 | 0.101 | 0.293 | 0.459 | 0.621 | 0.726 | 0.787 | 0.785 | 0.695 | 0.769 | 0.417 | 0.576 | 0.576 |
| 2007 | 0.020 | 0.091 | 0.253 | 0.363 | 0.450 | 0.544 | 0.581 | 0.583 | 0.653 | 0.766 | 0.428 | 0.524 | 0.524 |
| 2008 | 0.012 | 0.072 | 0.164 | 0.284 | 0.372 | 0.455 | 0.504 | 0.480 | 0.604 | 0.724 | 0.447 | 0.457 | 0.457 |
| 2009 | 0.010 | 0.061 | 0.135 | 0.227 | 0.322 | 0.368 | 0.483 | 0.410 | 0.561 | 0.763 | 0.497 | 0.403 | 0.403 |
| 2010 | 0.009 | 0.052 | 0.108 | 0.177 | 0.286 | 0.388 | 0.430 | 0.456 | 0.678 | 0.638 | 0.574 | 0.374 | 0.374 |
| 2011 | 0.006 | 0.050 | 0.106 | 0.162 | 0.254 | 0.356 | 0.472 | 0.551 | 0.639 | 0.556 | 0.559 | 0.318 | 0.318 |
| 2012 | 0.007 | 0.048 | 0.120 | 0.162 | 0.236 | 0.319 | 0.445 | 0.525 | 0.611 | 0.530 | 0.518 | 0.314 | 0.314 |
| 2013 | 0.008 | 0.049 | 0.124 | 0.193 | 0.274 | 0.362 | 0.468 | 0.552 | 0.610 | 0.544 | 0.487 | 0.354 | 0.354 |
| 2014 | 0.008 | 0.054 | 0.146 | 0.235 | 0.323 | 0.402 | 0.435 | 0.544 | 0.621 | 0.595 | 0.510 | 0.398 | 0.398 |
| 2015 | 0.010 | 0.056 | 0.153 | 0.278 | 0.332 | 0.401 | 0.371 | 0.525 | 0.805 | 0.675 | 0.554 | 0.461 | 0.461 |
| 2016 | 0.009 | 0.053 | 0.149 | 0.261 | 0.346 | 0.424 | 0.417 | 0.582 | 0.850 | 0.734 | 0.638 | 0.564 | 0.564 |
| 2017 | 0.010 | 0.058 | 0.152 | 0.278 | 0.372 | 0.492 | 0.480 | 0.615 | 0.960 | 0.840 | 0.731 | 0.670 | 0.670 |
| 2018 | 0.012 | 0.061 | 0.160 | 0.270 | 0.375 | 0.481 | 0.531 | 0.678 | 0.945 | 0.966 | 0.846 | 0.758 | 0.758 |
| 2019 | 0.009 | 0.065 | 0.157 | 0.260 | 0.387 | 0.517 | 0.548 | 0.731 | 0.908 | 0.960 | 0.855 | 0.785 | 0.785 |
| 2020 | 0.010 | 0.068 | 0.172 | 0.289 | 0.428 | 0.547 | 0.657 | 0.838 | 1.021 | 0.984 | 0.989 | 0.853 | 0.853 |
| 2021 | 0.012 | 0.075 | 0.214 | 0.374 | 0.517 | 0.600 | 0.803 | 1.007 | 1.063 | 1.196 | 1.197 | 1.077 | 1.077 |
| 2022 | 0.030 | 0.092 | 0.255 | 0.418 | 0.520 | 0.613 | 0.818 | 1.087 | 1.191 | 1.495 | 1.475 | 1.213 | 1.213 |
| 2023 | 0.040 | 0.100 | 0.242 | 0.373 | 0.495 | 0.631 | 0.837 | 1.139 | 1.225 | 1.525 | 1.446 | 1.372 | 1.372 |
| 2024 | 0.020 | 0.096 | 0.236 | 0.354 | 0.470 | 0.660 | 0.782 | 1.041 | 1.007 | 1.394 | 1.341 | 1.283 | 1.283 |
| 2025 | 0.008 | 0.076 | 0.206 | 0.329 | 0.406 | 0.536 | 0.728 | 1.083 | 0.846 | 1.424 | 1.349 | 1.257 | 1.257 |
| 2026 | 0.008 | 0.076 | 0.206 | 0.325 | 0.403 | 0.537 | 0.724 | 1.075 | 0.841 | 1.432 | 1.350 | 1.257 | 1.257 |