| YEAR | Crassostrea spp. (OYSTER) | (RAZOR CLAM) | (HARD CLAM) | Area spp. (ARK SHELL) | Mytilus spp. (MUSSEL) | Pectinopecten sp. (SCALLOP) | Haliotis spp. (ABALONE) | Total Production | Total Area Under Production (HA) |
| 1980 | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 1981 | NA | NA | NA | NA | 95515 | NA | NA | 95515 | NA |
| 1982 | NA | NA | NA | NA | 107163 | 1162 | NA | 108325 | NA |
| 1983 | 35526 | 88999 | 14890 | 11067 | 114481 | 1974 | NA | 282821 | 102020 |
| 1984 | 40688 | 110006 | 21514 | 14907 | 116582 | 3813 | NA | 342791 | 144000 |
| 1985 | 50872 | 125717 | 31482 | 16686 | 128860 | 8312 | NA | 386190 | 152433 |
| 1986 | 54994 | 126175 | 41603 | 24173 | 210659 | 23686 | NA | 522880 | 176626 |
| 1987 | 65543 | NA | 53389 | 33386 | 312680 | 43640 | 75700 | 786837 | 182033 |
| (655430) | (266945) | (166930) | (1999432) |
The production values of mussel, scallop, razor clam are shell-on; values for hard clam, ark shell, oyster and abalone are fresh meat.
Values in brackets are fresh, shell-on.
| YEAR | Crassostrea spp.(OYSTER) capture | Tapes spp.(LITTLENECK CLAM)capture | Anadara spp (COCKLE) capture | Mytilus spp. (MUSSEL) capture | Total Production | Total Area Under Production (HA) |
| 1980 | NA | NA | NA | NA | NA | NA |
| 1981 | NA | NA | NA | NA | NA | NA |
| 1982 | NA | NA | NA | NA | NA | NA |
| 1983 | NA | NA | NA | NA | NA | NA |
| 1984 | NA | NA | NA | NA | NA | NA |
| 1985 | NA | NA | NA | NA | NA | NA |
| 1986 | NA | NA | NA | NA | NA | NA |
| 1987 | 50000 | 20000 | 30000 | 30000 | 130000 | NA |
| YEAR | Crassostrea spp. (OYSTER) | Tapes spp. (LITTLENECK CLAM) | Anadara spp (COCKLE) | Pectinopecten sp (SCALLOP) | Total Production | Total Area Under Production (HA) |
| 1980 | NA | NA | NA | NA | NA | NA |
| 1981 | NA | NA | NA | NA | NA | NA |
| 1982 | 1016 | 3438 | 29335 | 326 | 34115 | NA |
| 1983 | 1041 | 2554 | 43250 | 463 | 47308 | NA |
| 1984 | 1198 | 2790 | 48916 | 663 | 53567 | NA |
| 1985 | 744 | 1597 | 30956 | 732 | 34029 | NA |
| 1986 | 707 | 1377 | 30289 | 376 | 32749 | NA |
| YEAR | C. gigas (OYSTER) | R. philippinarum (LITTLENECK CLAM) | Anadara granosa (COCKLE) | A. broughtonii (ARK SHELL) | Mytilus edulis (MUSSEL) | Pectinopecten sp. (SCALLOP) | Haliotis spp. (ABALONE) | Others | Total Production | Total Licensed Area Under Production (HA) |
| 1980 | 187033 | 43702 | 8002 | 3105 | 69375 | 8 | 638 | 196026 | 507889 | 49530 |
| 1981 | 206361 | 47766 | 6543 | 14478 | 66319 | 10 | 690 | 214301 | 556468 | 49673 |
| 1982 | 189204 | 46853 | 8613 | 20787 | 42900 | 8 | 535 | 238327 | 547227 | 45989 |
| 1983 | 218463 | 40375 | 5399 | 11955 | 47112 | 49 | 335 | 231884 | 555572 | 44191 |
| 1984 | 211886 | 29997 | 11199 | 25158 | 32367 | 35 | 285 | 243467 | 554394 | 40431 |
| 1985 | 254515 | 34455 | 13536 | 50388 | 54408 | 586 | 366 | 284543 | 692797 | 43471 |
| 1986 | 268775 | 65496 | 12379 | 60351 | 40455 | 293 | 466 | 297842 | 746057 | 44564 |
| 1987 | 303223 | 79754 | 14895 | 59554 | 29813 | 273 | 319 | NA | NA | 31605 |
| YEAR | Crassostrea spp. (OYSTER) capture/culture | Tapes spp. (LITTLENECK CLAM) | Anadara spp (COCKLE) capture | S. subcrenata (ARK SHELL) | Mytilus spp. (MUSSEL) capture/culture | Pectinopecten sp. (SCALLOP) capture | Haliotis spp. (ABALONE) capture | Total Production | Total Area Under Production (HA) |
| 1980 | 6 | NA | 44 | NA | 2482 | 4 | 107 | 2643 | NA |
| 1981 | 579 | NA | 94 | NA | 5176 | 569 | 134 | 6552 | NA |
| 1982 | 19017 | NA | 151 | NA | 6475 | 39 | 68 | 25750 | NA |
| 1983 | 11469 | NA | 203 | NA | 19067 | 309 | 112 | 31160 | 1114.04 |
| 1984 | 14776 | NA | 429 | NA | 21523 | 118 | 62 | 36958 | 1198.49 |
| 1985 | 15485 | NA | 55 | NA | 26154 | 126 | 32 | 41852 | 1420.15 |
| 1986 | 16665 | NA | 29 | NA | 15719 | 62 | 67 | 32542 | 860.48 |
| 1987 | 16267 | NA | 28 | NA | 13258 | 529 | 67 | 30141 | NA |
| YEAR | Perna viridis (MUSSEL) | Total Production | Total Area Under Production (HA) |
| 1980 | NA | NA | NA |
| 1981 | 138 | 138 | 16 |
| 1982 | 736 | 736 | 23 |
| 1983 | 979 | 979 | 35 |
| 1984 | 526 | 526 | 38 |
| 1985 | 618 | 618 | 31 |
| 1986 | 617 | 617 | 33 |
| 1987 | 1025 | 1025 | NA |
| YEAR | Crassostrea spp. (OYSTER) | Anadara spp (COCKLE) | Mytilus sp. (MUSSEL) | Total Production | Total Area Under Production (HA) |
| 1980 | NA | NA | NA | NA | NA |
| 1981 | NA | NA | NA | NA | NA |
| 1982 | 5671 | 8636 | 65509 | 157173 | NA |
| 1983 | 5322 | 16575 | 43130 | 115582 | NA |
| 1984 | 5731 | 16560 | 62216 | 153595 | NA |
| 1985 | 5241 | 19927 | 61019 | 183523 | NA |
| 1986 | 1439 | 13595 | 28110 | 160691 | NA |
