| Table 2. Estimated fishing mortality at age. | |||||||||||||
| Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 1946 | 0.003 | 0.020 | 0.067 | 0.135 | 0.271 | 0.245 | 0.366 | 0.369 | 0.520 | 0.492 | 0.557 | 0.507 | 0.507 |
| 1947 | 0.002 | 0.022 | 0.091 | 0.188 | 0.397 | 0.292 | 0.441 | 0.440 | 0.724 | 0.602 | 0.690 | 0.734 | 0.734 |
| 1948 | 0.001 | 0.022 | 0.093 | 0.217 | 0.474 | 0.347 | 0.502 | 0.441 | 0.701 | 0.668 | 0.761 | 0.943 | 0.943 |
| 1949 | 0.002 | 0.030 | 0.138 | 0.314 | 0.481 | 0.366 | 0.458 | 0.467 | 0.776 | 0.716 | 0.805 | 1.050 | 1.050 |
| 1950 | 0.002 | 0.043 | 0.162 | 0.315 | 0.430 | 0.362 | 0.477 | 0.538 | 0.858 | 0.860 | 0.821 | 1.210 | 1.210 |
| 1951 | 0.009 | 0.075 | 0.234 | 0.343 | 0.445 | 0.392 | 0.499 | 0.564 | 0.767 | 0.863 | 0.844 | 1.255 | 1.255 |
| 1952 | 0.014 | 0.100 | 0.288 | 0.441 | 0.485 | 0.409 | 0.523 | 0.647 | 0.853 | 0.941 | 0.845 | 1.275 | 1.275 |
| 1953 | 0.020 | 0.109 | 0.247 | 0.346 | 0.395 | 0.373 | 0.472 | 0.607 | 0.790 | 0.800 | 0.778 | 1.036 | 1.036 |
| 1954 | 0.017 | 0.114 | 0.261 | 0.371 | 0.417 | 0.357 | 0.489 | 0.696 | 0.815 | 0.796 | 0.780 | 0.942 | 0.942 |
| 1955 | 0.015 | 0.108 | 0.288 | 0.496 | 0.499 | 0.514 | 0.564 | 0.743 | 0.898 | 0.836 | 0.786 | 0.877 | 0.877 |
| 1956 | 0.018 | 0.123 | 0.364 | 0.603 | 0.560 | 0.608 | 0.586 | 0.733 | 0.903 | 0.989 | 0.845 | 0.819 | 0.819 |
| 1957 | 0.021 | 0.137 | 0.288 | 0.521 | 0.543 | 0.587 | 0.535 | 0.678 | 0.883 | 0.923 | 0.833 | 0.722 | 0.722 |
| 1958 | 0.035 | 0.177 | 0.363 | 0.549 | 0.538 | 0.502 | 0.506 | 0.698 | 0.819 | 0.883 | 0.706 | 0.622 | 0.622 |
| 1959 | 0.035 | 0.200 | 0.439 | 0.525 | 0.527 | 0.524 | 0.553 | 0.718 | 0.756 | 0.791 | 0.692 | 0.640 | 0.640 |
| 1960 | 0.036 | 0.207 | 0.398 | 0.497 | 0.492 | 0.550 | 0.525 | 0.746 | 0.847 | 0.787 | 0.683 | 0.713 | 0.713 |
| 1961 | 0.038 | 0.218 | 0.482 | 0.569 | 0.544 | 0.648 | 0.687 | 0.830 | 0.895 | 0.867 | 0.739 | 0.755 | 0.755 |
| 1962 | 0.037 | 0.217 | 0.587 | 0.750 | 0.631 | 0.681 | 0.794 | 0.978 | 0.923 | 0.842 | 0.762 | 0.740 | 0.740 |
| 1963 | 0.023 | 0.192 | 0.611 | 0.813 | 0.753 | 0.764 | 0.882 | 1.053 | 1.052 | 0.841 | 0.781 | 0.735 | 0.735 |
| 1964 | 0.019 | 0.160 | 0.406 | 0.540 | 0.575 | 0.686 | 0.916 | 0.885 | 0.953 | 0.795 | 0.871 | 0.762 | 0.762 |
| 1965 | 0.023 | 0.146 | 0.368 | 0.459 | 0.466 | 0.589 | 0.786 | 0.819 | 0.794 | 0.678 | 0.874 | 0.772 | 0.772 |
| 1966 | 0.030 | 0.142 | 0.283 | 0.388 | 0.469 | 0.601 | 0.762 | 0.794 | 0.713 | 0.650 | 0.796 | 0.693 | 0.693 |
| 1967 | 0.028 | 0.153 | 0.251 | 0.326 | 0.465 | 0.643 | 0.825 | 0.812 | 0.763 | 0.648 | 0.792 | 0.625 | 0.625 |
| 1968 | 0.025 | 0.171 | 0.361 | 0.445 | 0.500 | 0.636 | 0.849 | 0.826 | 0.754 | 0.597 | 0.795 | 0.638 | 0.638 |
| 1969 | 0.026 | 0.179 | 0.416 | 0.491 | 0.651 | 0.817 | 1.006 | 0.914 | 0.842 | 0.622 | 0.753 | 0.628 | 0.628 |
| 1970 | 0.034 | 0.166 | 0.382 | 0.482 | 0.589 | 0.821 | 0.988 | 0.938 | 0.791 | 0.579 | 0.706 | 0.635 | 0.635 |
| 1971 | 0.030 | 0.159 | 0.308 | 0.359 | 0.501 | 0.798 | 0.987 | 0.916 | 0.801 | 0.606 | 0.682 | 0.625 | 0.625 |
| 1972 | 0.049 | 0.184 | 0.334 | 0.405 | 0.431 | 0.704 | 1.053 | 1.003 | 0.882 | 0.659 | 0.740 | 0.642 | 0.642 |
| 1973 | 0.137 | 0.222 | 0.386 | 0.442 | 0.461 | 0.690 | 0.930 | 0.865 | 0.831 | 0.679 | 0.741 | 0.627 | 0.627 |
| 1974 | 0.161 | 0.289 | 0.490 | 0.521 | 0.512 | 0.631 | 0.695 | 0.868 | 0.924 | 0.721 | 0.864 | 0.636 | 0.636 |
| 1975 | 0.112 | 0.275 | 0.505 | 0.627 | 0.643 | 0.732 | 0.732 | 0.733 | 0.957 | 0.797 | 0.912 | 0.609 | 0.609 |
| 1976 | 0.145 | 0.297 | 0.523 | 0.604 | 0.679 | 0.847 | 0.878 | 0.697 | 0.819 | 0.839 | 0.879 | 0.676 | 0.676 |
| 1977 | 0.130 | 0.321 | 0.649 | 0.675 | 0.700 | 0.895 | 1.107 | 0.839 | 0.923 | 0.814 | 0.967 | 0.794 | 0.794 |
| 1978 | 0.113 | 0.251 | 0.580 | 0.735 | 0.764 | 0.895 | 1.196 | 0.933 | 1.256 | 0.966 | 1.104 | 0.882 | 0.882 |
| 1979 | 0.057 | 0.204 | 0.403 | 0.606 | 0.703 | 0.804 | 1.091 | 0.982 | 1.254 | 1.046 | 1.053 | 0.955 | 0.955 |
| 1980 | 0.038 | 0.164 | 0.350 | 0.614 | 0.726 | 0.807 | 1.004 | 1.024 | 1.205 | 0.985 | 1.064 | 0.883 | 0.883 |
| 1981 | 0.032 | 0.147 | 0.283 | 0.571 | 0.795 | 0.956 | 1.122 | 0.937 | 1.055 | 0.945 | 0.983 | 0.842 | 0.842 |
| 1982 | 0.040 | 0.159 | 0.291 | 0.641 | 0.854 | 0.926 | 1.108 | 0.836 | 0.820 | 0.921 | 0.851 | 0.834 | 0.834 |
| 1983 | 0.027 | 0.163 | 0.302 | 0.548 | 0.932 | 1.091 | 1.085 | 0.834 | 0.728 | 0.749 | 0.793 | 0.862 | 0.862 |
| 1984 | 0.023 | 0.155 | 0.325 | 0.575 | 1.080 | 1.170 | 1.135 | 0.885 | 0.747 | 0.712 | 0.686 | 0.882 | 0.882 |
| 1985 | 0.037 | 0.160 | 0.386 | 0.644 | 0.950 | 1.168 | 0.979 | 0.789 | 0.781 | 0.676 | 0.619 | 0.939 | 0.939 |
| 1986 | 0.029 | 0.167 | 0.450 | 0.747 | 0.923 | 1.143 | 0.971 | 0.942 | 0.876 | 0.806 | 0.616 | 1.040 | 1.040 |
| 1987 | 0.038 | 0.153 | 0.477 | 0.812 | 1.011 | 1.125 | 0.919 | 1.047 | 0.926 | 0.900 | 0.657 | 1.168 | 1.168 |
| 1988 | 0.034 | 0.129 | 0.329 | 0.628 | 0.932 | 0.991 | 0.951 | 1.100 | 0.869 | 0.844 | 0.727 | 1.153 | 1.153 |
| 1989 | 0.030 | 0.109 | 0.251 | 0.428 | 0.645 | 0.805 | 0.763 | 0.903 | 0.732 | 0.734 | 0.707 | 1.248 | 1.248 |
| 1990 | 0.020 | 0.095 | 0.173 | 0.295 | 0.387 | 0.503 | 0.579 | 0.621 | 0.660 | 0.678 | 0.662 | 1.181 | 1.181 |
| 1991 | 0.020 | 0.101 | 0.211 | 0.335 | 0.424 | 0.462 | 0.525 | 0.518 | 0.542 | 0.685 | 0.636 | 1.159 | 1.159 |
| 1992 | 0.024 | 0.111 | 0.282 | 0.427 | 0.523 | 0.552 | 0.563 | 0.567 | 0.555 | 0.742 | 0.622 | 1.169 | 1.169 |
| 1993 | 0.013 | 0.107 | 0.317 | 0.528 | 0.617 | 0.657 | 0.697 | 0.697 | 0.723 | 0.821 | 0.727 | 1.170 | 1.170 |
| 1994 | 0.011 | 0.107 | 0.314 | 0.600 | 0.939 | 0.916 | 0.858 | 0.852 | 0.948 | 0.914 | 0.815 | 1.160 | 1.160 |
| 1995 | 0.013 | 0.114 | 0.296 | 0.600 | 0.923 | 0.906 | 0.946 | 0.944 | 1.004 | 0.934 | 0.889 | 1.113 | 1.113 |
| 1996 | 0.020 | 0.130 | 0.331 | 0.580 | 0.877 | 0.959 | 0.879 | 1.130 | 0.946 | 0.944 | 0.964 | 1.053 | 1.053 |
| 1997 | 0.021 | 0.160 | 0.442 | 0.674 | 0.889 | 1.237 | 1.096 | 1.241 | 1.005 | 1.008 | 0.951 | 0.982 | 0.982 |
| 1998 | 0.025 | 0.172 | 0.475 | 0.698 | 0.839 | 1.179 | 1.117 | 1.306 | 1.016 | 0.923 | 0.853 | 0.847 | 0.847 |
| 1999 | 0.014 | 0.145 | 0.463 | 0.680 | 0.857 | 1.109 | 1.188 | 1.265 | 0.940 | 0.905 | 0.721 | 0.758 | 0.758 |
| 2000 | 0.009 | 0.114 | 0.349 | 0.579 | 0.831 | 1.023 | 1.087 | 1.173 | 0.824 | 0.899 | 0.593 | 0.728 | 0.728 |
| 2001 | 0.009 | 0.097 | 0.283 | 0.516 | 0.751 | 0.938 | 0.878 | 1.083 | 0.732 | 0.795 | 0.490 | 0.735 | 0.735 |
| 2002 | 0.008 | 0.092 | 0.269 | 0.513 | 0.775 | 0.889 | 0.825 | 0.851 | 0.655 | 0.764 | 0.437 | 0.703 | 0.703 |
| 2003 | 0.010 | 0.089 | 0.282 | 0.462 | 0.715 | 0.808 | 0.789 | 0.803 | 0.604 | 0.682 | 0.409 | 0.668 | 0.668 |
| 2004 | 0.010 | 0.091 | 0.296 | 0.505 | 0.747 | 0.851 | 0.883 | 0.927 | 0.655 | 0.699 | 0.393 | 0.586 | 0.586 |
| 2005 | 0.011 | 0.101 | 0.337 | 0.543 | 0.738 | 0.850 | 0.927 | 0.880 | 0.685 | 0.747 | 0.391 | 0.538 | 0.538 |
| 2006 | 0.017 | 0.102 | 0.293 | 0.461 | 0.625 | 0.729 | 0.794 | 0.783 | 0.692 | 0.768 | 0.413 | 0.578 | 0.578 |
| 2007 | 0.019 | 0.092 | 0.253 | 0.364 | 0.451 | 0.545 | 0.578 | 0.570 | 0.654 | 0.764 | 0.425 | 0.525 | 0.525 |
| 2008 | 0.012 | 0.072 | 0.164 | 0.284 | 0.372 | 0.456 | 0.503 | 0.471 | 0.608 | 0.723 | 0.444 | 0.456 | 0.456 |
| 2009 | 0.010 | 0.061 | 0.135 | 0.227 | 0.322 | 0.367 | 0.479 | 0.403 | 0.565 | 0.762 | 0.493 | 0.403 | 0.403 |
| 2010 | 0.009 | 0.052 | 0.108 | 0.177 | 0.286 | 0.388 | 0.423 | 0.452 | 0.668 | 0.639 | 0.569 | 0.375 | 0.375 |
| 2011 | 0.006 | 0.050 | 0.106 | 0.162 | 0.254 | 0.355 | 0.471 | 0.556 | 0.632 | 0.557 | 0.554 | 0.320 | 0.320 |
| 2012 | 0.007 | 0.048 | 0.121 | 0.162 | 0.237 | 0.319 | 0.442 | 0.523 | 0.608 | 0.529 | 0.518 | 0.316 | 0.316 |
| 2013 | 0.008 | 0.049 | 0.124 | 0.193 | 0.274 | 0.363 | 0.468 | 0.552 | 0.610 | 0.542 | 0.491 | 0.356 | 0.356 |
| 2014 | 0.008 | 0.054 | 0.146 | 0.235 | 0.324 | 0.403 | 0.435 | 0.543 | 0.625 | 0.592 | 0.515 | 0.399 | 0.399 |
| 2015 | 0.010 | 0.056 | 0.153 | 0.278 | 0.332 | 0.402 | 0.371 | 0.522 | 0.799 | 0.669 | 0.558 | 0.460 | 0.460 |
| 2016 | 0.009 | 0.053 | 0.149 | 0.261 | 0.346 | 0.424 | 0.419 | 0.579 | 0.854 | 0.729 | 0.639 | 0.559 | 0.559 |
| 2017 | 0.010 | 0.058 | 0.152 | 0.278 | 0.372 | 0.492 | 0.484 | 0.616 | 0.956 | 0.830 | 0.730 | 0.662 | 0.662 |
| 2018 | 0.012 | 0.061 | 0.161 | 0.270 | 0.376 | 0.480 | 0.535 | 0.678 | 0.936 | 0.950 | 0.842 | 0.749 | 0.749 |
| 2019 | 0.009 | 0.065 | 0.157 | 0.259 | 0.387 | 0.516 | 0.550 | 0.734 | 0.903 | 0.953 | 0.865 | 0.784 | 0.784 |
| 2020 | 0.010 | 0.068 | 0.172 | 0.289 | 0.428 | 0.546 | 0.657 | 0.840 | 1.006 | 0.988 | 0.999 | 0.858 | 0.858 |
| 2021 | 0.013 | 0.075 | 0.214 | 0.374 | 0.518 | 0.601 | 0.806 | 1.005 | 1.050 | 1.199 | 1.203 | 1.077 | 1.077 |
| 2022 | 0.028 | 0.092 | 0.256 | 0.419 | 0.520 | 0.615 | 0.818 | 1.088 | 1.181 | 1.490 | 1.481 | 1.221 | 1.221 |
| 2023 | 0.036 | 0.101 | 0.243 | 0.374 | 0.496 | 0.636 | 0.840 | 1.142 | 1.212 | 1.519 | 1.467 | 1.384 | 1.384 |
| 2024 | 0.019 | 0.097 | 0.237 | 0.356 | 0.473 | 0.665 | 0.788 | 1.034 | 1.003 | 1.398 | 1.366 | 1.298 | 1.298 |
| 2025 | 0.009 | 0.076 | 0.206 | 0.328 | 0.407 | 0.537 | 0.734 | 1.077 | 0.847 | 1.428 | 1.372 | 1.269 | 1.269 |
| 2026 | 0.009 | 0.076 | 0.206 | 0.324 | 0.405 | 0.539 | 0.730 | 1.069 | 0.841 | 1.436 | 1.373 | 1.270 | 1.270 |