Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 8 (F48). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F48 | Low | High |
1984 | 5892 | 3402 | 10206 | 1691 | 1320 | 2165 | 916 | 710 | 1181 | 0.403 | 0.293 | 0.555 |
1985 | 5304 | 3305 | 8512 | 2448 | 1849 | 3242 | 1096 | 842 | 1428 | 0.302 | 0.220 | 0.416 |
1986 | 5140 | 3269 | 8084 | 3118 | 2470 | 3936 | 2075 | 1609 | 2678 | 0.357 | 0.272 | 0.468 |
1987 | 5240 | 3317 | 8279 | 3120 | 2565 | 3796 | 2099 | 1711 | 2575 | 0.445 | 0.342 | 0.578 |
1988 | 6152 | 3999 | 9463 | 3196 | 2644 | 3864 | 2175 | 1785 | 2651 | 0.391 | 0.301 | 0.509 |
1989 | 7078 | 4445 | 11272 | 3602 | 2968 | 4373 | 2177 | 1807 | 2624 | 0.424 | 0.330 | 0.543 |
1990 | 7028 | 4406 | 11209 | 4546 | 3709 | 5571 | 2783 | 2299 | 3369 | 0.391 | 0.307 | 0.497 |
1991 | 6957 | 4164 | 11624 | 4771 | 3932 | 5790 | 3244 | 2677 | 3931 | 0.466 | 0.371 | 0.584 |
1992 | 5643 | 3573 | 8912 | 6019 | 4946 | 7323 | 4036 | 3360 | 4847 | 0.542 | 0.430 | 0.682 |
1993 | 3978 | 2559 | 6185 | 5182 | 4306 | 6236 | 3894 | 3213 | 4719 | 0.570 | 0.448 | 0.727 |
1994 | 3591 | 2335 | 5523 | 4729 | 3993 | 5601 | 4027 | 3374 | 4808 | 0.458 | 0.363 | 0.579 |
1995 | 2849 | 1721 | 4717 | 4369 | 3696 | 5164 | 3504 | 2965 | 4142 | 0.496 | 0.393 | 0.627 |
1996 | 2356 | 1245 | 4460 | 3882 | 3286 | 4585 | 3306 | 2804 | 3897 | 0.421 | 0.337 | 0.525 |
1997 | 3280 | 2142 | 5025 | 3176 | 2692 | 3748 | 2732 | 2298 | 3247 | 0.397 | 0.315 | 0.499 |
1998 | 3617 | 2354 | 5556 | 2677 | 2243 | 3196 | 1853 | 1552 | 2212 | 0.387 | 0.306 | 0.490 |
1999 | 3577 | 2310 | 5539 | 3203 | 2630 | 3901 | 2396 | 1961 | 2927 | 0.353 | 0.280 | 0.446 |
2000 | 4283 | 2761 | 6644 | 3058 | 2554 | 3662 | 2352 | 1947 | 2841 | 0.343 | 0.270 | 0.435 |
2001 | 5002 | 3001 | 8337 | 3283 | 2714 | 3971 | 2251 | 1869 | 2711 | 0.273 | 0.210 | 0.355 |
2002 | 4210 | 2724 | 6505 | 4182 | 3365 | 5198 | 2840 | 2311 | 3491 | 0.343 | 0.264 | 0.445 |
2003 | 4003 | 2595 | 6174 | 3973 | 3310 | 4769 | 3148 | 2570 | 3857 | 0.302 | 0.223 | 0.410 |
2004 | 3307 | 2208 | 4955 | 4352 | 3650 | 5189 | 3304 | 2751 | 3969 | 0.353 | 0.271 | 0.461 |
2005 | 3002 | 1969 | 4578 | 4528 | 3751 | 5467 | 3760 | 3088 | 4579 | 0.379 | 0.293 | 0.489 |
2006 | 3395 | 2248 | 5127 | 3944 | 3269 | 4759 | 3207 | 2628 | 3914 | 0.343 | 0.266 | 0.443 |
2007 | 3348 | 2177 | 5147 | 3315 | 2757 | 3986 | 2504 | 2065 | 3035 | 0.301 | 0.231 | 0.393 |
2008 | 2572 | 1672 | 3955 | 2974 | 2433 | 3636 | 2109 | 1712 | 2599 | 0.333 | 0.250 | 0.443 |
2009 | 2351 | 1540 | 3589 | 3129 | 2512 | 3898 | 2464 | 1950 | 3113 | 0.234 | 0.173 | 0.316 |
2010 | 2135 | 1390 | 3279 | 2911 | 2314 | 3661 | 2222 | 1747 | 2826 | 0.220 | 0.162 | 0.298 |
2011 | 1951 | 1227 | 3102 | 2912 | 2265 | 3743 | 2287 | 1755 | 2982 | 0.174 | 0.126 | 0.240 |
2012 | 1910 | 1137 | 3209 | 2954 | 2237 | 3902 | 2402 | 1789 | 3226 | 0.168 | 0.118 | 0.239 |
2013 | 1991 | 1143 | 3470 | 2382 | 1782 | 3184 | 1876 | 1382 | 2546 | 0.168 | 0.118 | 0.240 |
2014 | 2340 | 1209 | 4530 | 2937 | 2203 | 3915 | 2435 | 1800 | 3294 | 0.181 | 0.126 | 0.260 |