Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 6 (F26). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F26 | Low | High |
1975 | 4761 | 3354 | 6759 | 21003 | 16109 | 27383 | 15075 | 10599 | 21442 | 0.296 | 0.222 | 0.394 |
1976 | 6926 | 4920 | 9752 | 20368 | 16157 | 25676 | 14015 | 10272 | 19122 | 0.295 | 0.225 | 0.386 |
1977 | 8520 | 5722 | 12686 | 21123 | 17085 | 26115 | 13486 | 10145 | 17927 | 0.269 | 0.205 | 0.354 |
1978 | 4659 | 3235 | 6710 | 22427 | 18207 | 27625 | 14085 | 10893 | 18213 | 0.272 | 0.208 | 0.355 |
1979 | 3158 | 2228 | 4476 | 22629 | 18241 | 28073 | 15951 | 12498 | 20358 | 0.284 | 0.201 | 0.401 |
1980 | 3749 | 2752 | 5107 | 21513 | 17770 | 26044 | 16813 | 13476 | 20976 | 0.311 | 0.217 | 0.445 |
1981 | 3454 | 2510 | 4752 | 20052 | 16911 | 23778 | 15712 | 12825 | 19249 | 0.348 | 0.272 | 0.444 |
1982 | 4959 | 3636 | 6762 | 19201 | 16168 | 22803 | 14213 | 11502 | 17563 | 0.370 | 0.292 | 0.468 |
1983 | 6242 | 4519 | 8623 | 19380 | 16329 | 23002 | 12982 | 10403 | 16200 | 0.398 | 0.316 | 0.501 |
1984 | 5172 | 3849 | 6951 | 19889 | 16739 | 23631 | 12200 | 9737 | 15286 | 0.426 | 0.339 | 0.536 |
1985 | 2994 | 2245 | 3993 | 19508 | 16377 | 23239 | 12370 | 9891 | 15469 | 0.517 | 0.410 | 0.651 |
1986 | 3209 | 2389 | 4310 | 16916 | 14117 | 20270 | 11464 | 9089 | 14461 | 0.471 | 0.370 | 0.600 |
1987 | 4094 | 3041 | 5512 | 15412 | 12772 | 18597 | 10281 | 7999 | 13215 | 0.377 | 0.292 | 0.488 |
1988 | 4632 | 3419 | 6275 | 16417 | 13671 | 19716 | 10082 | 7820 | 12998 | 0.392 | 0.304 | 0.505 |
1989 | 4813 | 3478 | 6660 | 17529 | 14569 | 21090 | 10305 | 7993 | 13286 | 0.399 | 0.303 | 0.525 |
1990 | 6127 | 4318 | 8693 | 19155 | 15734 | 23319 | 10803 | 8299 | 14064 | 0.484 | 0.361 | 0.651 |
1991 | 5529 | 3876 | 7888 | 19687 | 15729 | 24640 | 10485 | 7745 | 14194 | 0.509 | 0.362 | 0.715 |
1992 | 6184 | 4306 | 8883 | 20103 | 15991 | 25271 | 10467 | 7712 | 14207 | 0.565 | 0.402 | 0.794 |
1993 | 5831 | 4060 | 8374 | 19602 | 15554 | 24703 | 9869 | 7220 | 13490 | 0.618 | 0.452 | 0.845 |
1994 | 4551 | 3147 | 6581 | 18019 | 14323 | 22670 | 9043 | 6694 | 12217 | 0.664 | 0.490 | 0.900 |
1995 | 5986 | 4245 | 8441 | 16115 | 12963 | 20033 | 7959 | 6000 | 10556 | 0.605 | 0.448 | 0.818 |
1996 | 4354 | 3168 | 5983 | 15341 | 12600 | 18679 | 7220 | 5614 | 9285 | 0.470 | 0.344 | 0.642 |
1997 | 3474 | 2537 | 4757 | 15057 | 12631 | 17949 | 7958 | 6505 | 9734 | 0.421 | 0.305 | 0.581 |
1998 | 4400 | 3177 | 6095 | 14438 | 12379 | 16839 | 8446 | 7053 | 10114 | 0.391 | 0.307 | 0.500 |
1999 | 3892 | 2760 | 5489 | 14210 | 12068 | 16732 | 8337 | 6863 | 10129 | 0.510 | 0.389 | 0.669 |
2000 | 5084 | 3593 | 7194 | 13214 | 11446 | 15254 | 7355 | 6325 | 8554 | 0.741 | 0.608 | 0.904 |
2001 | 3300 | 2347 | 4640 | 10725 | 9230 | 12461 | 5225 | 4504 | 6063 | 0.835 | 0.694 | 1.005 |
2002 | 5137 | 3643 | 7243 | 8923 | 7639 | 10423 | 3899 | 3336 | 4557 | 0.816 | 0.679 | 0.981 |
2003 | 4468 | 3138 | 6363 | 8059 | 6745 | 9628 | 3024 | 2563 | 3567 | 0.968 | 0.815 | 1.150 |
2004 | 6175 | 4455 | 8558 | 7415 | 6195 | 8875 | 2304 | 1944 | 2730 | 0.825 | 0.683 | 0.996 |
2005 | 4937 | 3639 | 6700 | 7466 | 6242 | 8930 | 2110 | 1785 | 2494 | 0.650 | 0.530 | 0.796 |
2006 | 6102 | 4459 | 8351 | 7671 | 6537 | 9002 | 2482 | 2103 | 2931 | 0.502 | 0.400 | 0.630 |
2007 | 5238 | 3845 | 7134 | 8490 | 7251 | 9940 | 3141 | 2658 | 3713 | 0.508 | 0.409 | 0.632 |
2008 | 2810 | 1989 | 3970 | 8397 | 7224 | 9759 | 3824 | 3227 | 4531 | 0.505 | 0.403 | 0.634 |
2009 | 3074 | 2200 | 4293 | 7502 | 6432 | 8750 | 4349 | 3609 | 5240 | 0.536 | 0.423 | 0.679 |
2010 | 4827 | 3495 | 6666 | 7105 | 6051 | 8342 | 3994 | 3229 | 4940 | 0.560 | 0.445 | 0.706 |
2011 | 5195 | 3712 | 7271 | 7591 | 6398 | 9006 | 3475 | 2729 | 4426 | 0.583 | 0.461 | 0.737 |
2012 | 3513 | 2433 | 5072 | 7669 | 6407 | 9178 | 3436 | 2661 | 4436 | 0.595 | 0.457 | 0.775 |
2013 | 3628 | 2729 | 4824 | |||||||||