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 | 2438 | 1249 | 4757 | 1401 | 1052 | 1867 | 955 | 747 | 1221 | 0.406 | 0.301 | 0.549 |
1985 | 4500 | 2550 | 7941 | 1748 | 1276 | 2395 | 965 | 745 | 1250 | 0.362 | 0.268 | 0.490 |
1986 | 3903 | 2311 | 6593 | 2585 | 2019 | 3308 | 1940 | 1518 | 2480 | 0.390 | 0.300 | 0.507 |
1987 | 3901 | 2439 | 6239 | 2662 | 2170 | 3265 | 2038 | 1666 | 2492 | 0.439 | 0.344 | 0.560 |
1988 | 4062 | 2549 | 6473 | 2695 | 2201 | 3300 | 2049 | 1681 | 2497 | 0.417 | 0.328 | 0.530 |
1989 | 5568 | 3488 | 8888 | 3034 | 2453 | 3753 | 2055 | 1704 | 2477 | 0.445 | 0.354 | 0.560 |
1990 | 7547 | 4631 | 12299 | 4019 | 3204 | 5041 | 2660 | 2194 | 3226 | 0.434 | 0.346 | 0.545 |
1991 | 6692 | 4211 | 10632 | 4294 | 3496 | 5275 | 3130 | 2582 | 3794 | 0.490 | 0.395 | 0.609 |
1992 | 7758 | 4726 | 12735 | 5542 | 4480 | 6856 | 3890 | 3239 | 4672 | 0.549 | 0.437 | 0.689 |
1993 | 5574 | 3479 | 8931 | 4910 | 4027 | 5986 | 3918 | 3223 | 4762 | 0.566 | 0.450 | 0.712 |
1994 | 2638 | 1609 | 4324 | 4233 | 3575 | 5011 | 3774 | 3186 | 4469 | 0.518 | 0.422 | 0.636 |
1995 | 3272 | 2070 | 5171 | 4178 | 3544 | 4926 | 3566 | 3029 | 4198 | 0.530 | 0.430 | 0.654 |
1996 | 2286 | 1447 | 3610 | 3401 | 2889 | 4005 | 2999 | 2549 | 3529 | 0.475 | 0.386 | 0.584 |
1997 | 1217 | 704 | 2104 | 2699 | 2287 | 3185 | 2458 | 2081 | 2904 | 0.443 | 0.359 | 0.547 |
1998 | 3168 | 2008 | 5000 | 2248 | 1875 | 2695 | 1738 | 1462 | 2065 | 0.419 | 0.339 | 0.519 |
1999 | 3546 | 2233 | 5629 | 2907 | 2403 | 3518 | 2333 | 1943 | 2802 | 0.386 | 0.312 | 0.479 |
2000 | 2471 | 1547 | 3946 | 2664 | 2217 | 3200 | 2246 | 1871 | 2697 | 0.363 | 0.293 | 0.450 |
2001 | 3551 | 2264 | 5567 | 2621 | 2159 | 3183 | 1968 | 1644 | 2356 | 0.315 | 0.249 | 0.399 |
2002 | 5995 | 3475 | 10342 | 3733 | 2985 | 4667 | 2702 | 2232 | 3270 | 0.344 | 0.276 | 0.429 |
2003 | 2997 | 1844 | 4872 | 3415 | 2843 | 4103 | 2894 | 2409 | 3476 | 0.330 | 0.259 | 0.419 |
2004 | 3447 | 2237 | 5314 | 3806 | 3181 | 4555 | 3106 | 2605 | 3704 | 0.367 | 0.293 | 0.461 |
2005 | 2912 | 1907 | 4448 | 4108 | 3433 | 4916 | 3549 | 2959 | 4256 | 0.407 | 0.325 | 0.511 |
2006 | 2435 | 1594 | 3719 | 3445 | 2895 | 4101 | 2956 | 2477 | 3529 | 0.401 | 0.320 | 0.502 |
2007 | 2617 | 1707 | 4011 | 2582 | 2165 | 3080 | 2030 | 1713 | 2406 | 0.398 | 0.317 | 0.499 |
2008 | 2946 | 1878 | 4623 | 2281 | 1872 | 2781 | 1648 | 1373 | 1978 | 0.446 | 0.349 | 0.570 |
2009 | 2843 | 1698 | 4761 | 2485 | 2008 | 3076 | 1885 | 1551 | 2292 | 0.390 | 0.304 | 0.500 |
2010 | 2401 | 1410 | 4089 | 2208 | 1748 | 2790 | 1588 | 1294 | 1949 | 0.416 | 0.320 | 0.540 |
2011 | 2426 | 1161 | 5068 | 2196 | 1640 | 2942 | 1563 | 1243 | 1967 | 0.391 | 0.293 | 0.521 |