Knowledge

Argyrosomus japonicus

Source 📝

213: 394: 318:, are commonly known by different names across Australia, but most Australians refer to them as mulloway or jewfish. They are a prized catch when it comes to fishing and are notoriously difficult to target. They are even fondly referred to as 'silver ghost', 'elusive jewfish', 'river kingfish', 'jewie', 'soapy' and 'silver slab'. Mulloway have a wide distribution in Australia, from the Gascoyne region on the west coast of Western Australia, around the southern coasts of the continent, and up to the Wide Bay–Burnett region on the east coast of Queensland. 88: 44: 63: 463:, with a daily bag limit of 1 per person, per day if caught from the shore and 5 per person, per day if caught anywhere from a boat offshore. The minimum size limit is 50cm total length if caught from a boat offshore, however, only one kob greater than 110cm total length may be caught per person, per day. 363:
Mulloway or jewfish can be found from the brackish water up the top of estuaries down to the mouths, bays, rocks and beaches all the way out to offshore reefs. They can even be found in urban areas. They can be found under deep water marinas, boat moorings, bridges and jetties even shelving rocks and
305:
has an Indo-Pacific distribution occurring in coastal waters surrounding Australia, Africa, India, Pakistan, China and Japan. Adults are gregarious and are found over soft bottoms mainly beyond the surf zone, occasionally going inshore. Juveniles are exclusively found in shallow water and sometimes
293:
is a large, slender fish which can grow to 2 m (6 ft 7 in). It has a copper-colored head and is silvery with a bronze-green dorsal surface and paler belly. It has a row of distinctive white spots running along the lateral line. The caudal fin is angular in juveniles but becomes more
398: 354:
As of 2020, the stock status of mulloway in New South Wales is classified as 'depleted'. In South Australia and Western Australia, the stock status is 'sustainable'. In Queensland, the stock status is 'undefined'.
380:
are important food items for smaller juvenile fish (<150 mm (5.9 in)). As the fish increase in size the diet changes to include small finned fish, then larger finned fish and squid and other
722: 325:
Mulloway have been classified as Overfished in NSW since 2004/05 and a Recovery Program (RP) to assist the stock to rebuild was implemented on the 1st November, 2013.
926: 1062: 965: 455:. Kob that are less than 110cm total length are commonly targeted by estuarine and surf-zone anglers, while adults are caught mainly while recreational 1032: 900: 1057: 939: 748:. SARDI Publication No P2015/000479-1. Adelaide, South Australia: South Australian Research and Development Institute (Aquatic Sciences): 7–21 978: 1047: 645: 535: 1042: 1004: 67: 1052: 944: 595: 212: 848: 835: 329:
The above recovery plan introduced changes to the "bag limits' on fish for both Recreational and Commercial fishing.
87: 970: 630:
Kailola, P; Williams, MJ; Stewart, PC; Reichelt, RE; McNee, A; Grieve, C (1993). "Australian fisheries resources".
696: 826: 407:, are commonly known as dusky kob or kabeljou in South Africa. They are found in the south-eastern seaboard of 198: 788: 853: 451:
Dusky kob is one of the most important species targeted in the recreational, subsistence and commercial
182: 504: 1037: 1009: 874: 768: 52: 393: 82: 931: 991: 957: 861: 840: 996: 499: 336:
Despite efforts by fishers, a recent scientific review showed Mulloway are still overfished.
202: 339:
In order for stocks to recover, the review recommended that more action needed to be taken.
408: 139: 632:
Bureau of Resource Sciences and Fisheries Research and Development Corporation, Canberra
481: 129: 43: 1026: 952: 531: 490: 440: 420: 72: 565: 671: 609: 460: 436: 432: 431:
then move into the adjacent surf-zone as they grow. The adult populations from the
235: 866: 670:
Earl, Jason; Fairclough, David; Fisher, Emily; Hughes, Julian; Roelofs, Anthony.
913: 820: 230:, which may grow up to 2 m (6 ft 7 in) in length. It is known as 159: 419:
Adults can reach 2m in length and 80kgs in weight, and are predominantly found
364:
caves. They are accessible to the majority of Australian Recreational Anglers.
343:
Recreational bag limits were further reduced to just one fish over 70 cm.
382: 227: 149: 811: 424: 99: 332:
Later in 2018, NSW Minister for Primary Industries, Niall Blair commented:
887: 805: 544: 376:
carnivore, Mulloway are capable of feeding throughout the water column.
119: 892: 17: 905: 456: 452: 428: 373: 279: 918: 377: 109: 782: 321:
According to the Department of Primary Issues for New South Wales:
392: 226:
is a silvery to bronze-green colored fish, a member of the family
879: 983: 786: 243: 701:
Fishabout Fishing Charters Sydney Harbour With Craig McGill
411:
where they occur from False Bay to southern Mozambique.
427:
down to 120m. The juveniles are highly dependent on
795: 459:. There are limitations on recreational catches in 278:in Pakistan. The name jewfish refers to its large 232:Dusky Kob, dusky salmon, salmon, Kob and kabeljou' 505:10.2305/IUCN.UK.2020-1.RLTS.T49145403A49234015.en 282:, which are prized as "jewels" by some fishers. 723:"Diet and trophic characteristics of mulloway ( 721:Giates, George C; Ye, Qifeng (September 2015). 769:"Sea Fishing Trips & Tips – All About Kob" 676:Fisheries Research and Development Corporation 697:"How to catch Sydney Harbour daytime Jewfish" 8: 610:"What's in a Name? (Bray & Gomon, 2019)" 443:to spawn in the winter and spring seasons. 783: 526: 524: 522: 211: 61: 42: 31: 503: 472: 1063:Taxa named by Coenraad Jacob Temminck 646:"New rules to help Mulloway recovery" 559: 557: 555: 7: 746:SARDI Research Report Series No. 858 254:in the eastern states of Australia, 491:IUCN Red List of Threatened Species 399:caught in Mossel Bay, South Africa 25: 767:McCarthy, Justin (28 July 2023). 1033:IUCN Red List endangered species 86: 570:(Temminck & Schlegel 1844)" 389:Kob/kabeljou in Southern Africa 1058:Taxa named by Hermann Schlegel 1: 310:Mulloway/jewfish in Australia 1079: 773:Salt Life Fishing Charters 1048:Fish of the Pacific Ocean 731:) and Australian salmon ( 270:(大鮸, オオニベ) in Japan, and 210: 188: 181: 83:Scientific classification 81: 59: 50: 41: 34: 1043:Fish of the Indian Ocean 548:. December 2020 version. 534:; Pauly, Daniel (eds.). 498:: e.T49145403A49234015. 372:Although described as a 298:Distribution and habitat 294:rounded in larger fish. 266:in Western Australia,, 1053:Fish described in 1844 729:Pseudophritis urvollii 401: 341: 327: 841:Argyrosomus_japonicus 827:Argyrosomus japonicus 797:Argyrosomus japonicus 725:Argyrosomus japonicus 612:. Fishes of Australia 568:Argyrosomus japonicus 538:Argyrosomus japonicus 484:Argyrosomus japonicus 480:Fennessy, S. (2020). 405:Argyrosomus japonicus 396: 334: 323: 316:Argyrosomus japonicus 306:move into estuaries. 303:Argyrosomus japonicus 291:Argyrosomus japonicus 223:Argyrosomus japonicus 192:Argyrosomus japonicus 36:Argyrosomus japonicus 447:Recreational fishing 258:in South Australia, 576:. Australian Museum 574:Fishes of Australia 564:Bray, D.J. (2017). 439:regions migrate to 314:As explained above 53:Conservation status 733:Arripis truttaceus 650:www.dpi.nsw.gov.au 402: 1020: 1019: 992:Open Tree of Life 789:Taxon identifiers 739:) in the Coorong" 397:A 13kg dusky kob 272:Sawwa Krokar Fish 219: 218: 174:A. japonicus 76: 16:(Redirected from 1070: 1013: 1012: 1000: 999: 987: 986: 974: 973: 961: 960: 948: 947: 935: 934: 922: 921: 909: 908: 896: 895: 883: 882: 870: 869: 857: 856: 844: 843: 831: 830: 829: 816: 815: 814: 784: 777: 776: 764: 758: 757: 755: 753: 743: 718: 712: 711: 709: 708: 693: 687: 686: 684: 682: 667: 661: 660: 658: 657: 642: 636: 635: 627: 621: 620: 618: 617: 606: 600: 599: 592: 586: 585: 583: 581: 561: 550: 549: 528: 517: 516: 514: 512: 507: 477: 457:deep sea fishing 215: 194: 91: 90: 70: 65: 64: 46: 32: 21: 1078: 1077: 1073: 1072: 1071: 1069: 1068: 1067: 1023: 1022: 1021: 1016: 1008: 1003: 995: 990: 982: 977: 969: 964: 956: 951: 943: 938: 930: 925: 917: 912: 904: 899: 891: 886: 878: 873: 865: 860: 852: 847: 839: 834: 825: 824: 819: 810: 809: 804: 791: 781: 780: 766: 765: 761: 751: 749: 741: 720: 719: 715: 706: 704: 695: 694: 690: 680: 678: 672:"Mulloway 2020" 669: 668: 664: 655: 653: 644: 643: 639: 629: 628: 624: 615: 613: 608: 607: 603: 594: 593: 589: 579: 577: 563: 562: 553: 530: 529: 520: 510: 508: 479: 478: 474: 469: 409:southern Africa 391: 370: 361: 352: 346: 312: 300: 288: 240:Japanese meagre 206: 196: 190: 177: 140:Acanthuriformes 85: 77: 66: 62: 55: 28: 27:Species of fish 23: 22: 15: 12: 11: 5: 1076: 1074: 1066: 1065: 1060: 1055: 1050: 1045: 1040: 1035: 1025: 1024: 1018: 1017: 1015: 1014: 1001: 988: 975: 962: 949: 936: 923: 910: 897: 884: 871: 858: 845: 832: 817: 801: 799: 793: 792: 787: 779: 778: 759: 713: 688: 662: 637: 622: 601: 598:. 14 May 2022. 587: 551: 532:Froese, Rainer 518: 471: 470: 468: 465: 453:line fisheries 390: 387: 369: 366: 360: 357: 351: 348: 311: 308: 299: 296: 287: 284: 264:river kingfish 217: 216: 208: 207: 197: 186: 185: 179: 178: 171: 169: 165: 164: 157: 153: 152: 147: 143: 142: 137: 133: 132: 130:Actinopterygii 127: 123: 122: 117: 113: 112: 107: 103: 102: 97: 93: 92: 79: 78: 60: 57: 56: 51: 48: 47: 39: 38: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 1075: 1064: 1061: 1059: 1056: 1054: 1051: 1049: 1046: 1044: 1041: 1039: 1036: 1034: 1031: 1030: 1028: 1011: 1006: 1002: 998: 993: 989: 985: 980: 976: 972: 967: 963: 959: 954: 950: 946: 941: 937: 933: 928: 924: 920: 915: 911: 907: 902: 898: 894: 889: 885: 881: 876: 872: 868: 863: 859: 855: 850: 846: 842: 837: 833: 828: 822: 818: 813: 807: 803: 802: 800: 798: 794: 790: 785: 774: 770: 763: 760: 747: 740: 738: 734: 730: 727:), congolli ( 726: 717: 714: 702: 698: 692: 689: 677: 673: 666: 663: 651: 647: 641: 638: 633: 626: 623: 611: 605: 602: 597: 591: 588: 575: 571: 569: 560: 558: 556: 552: 547: 546: 541: 539: 533: 527: 525: 523: 519: 506: 501: 497: 493: 492: 487: 485: 476: 473: 466: 464: 462: 458: 454: 449: 448: 444: 442: 441:KwaZulu-Natal 438: 434: 430: 426: 422: 417: 416: 412: 410: 406: 400: 395: 388: 386: 384: 379: 375: 367: 365: 358: 356: 349: 347: 344: 340: 338: 333: 330: 326: 322: 319: 317: 309: 307: 304: 297: 295: 292: 285: 283: 281: 277: 273: 269: 265: 261: 257: 253: 249: 245: 241: 237: 233: 229: 225: 224: 214: 209: 204: 200: 195: 193: 187: 184: 183:Binomial name 180: 176: 175: 170: 167: 166: 163: 162: 158: 155: 154: 151: 148: 145: 144: 141: 138: 135: 134: 131: 128: 125: 124: 121: 118: 115: 114: 111: 108: 105: 104: 101: 98: 95: 94: 89: 84: 80: 74: 69: 58: 54: 49: 45: 40: 37: 33: 30: 19: 796: 772: 762: 750:. Retrieved 745: 736: 732: 728: 724: 716: 705:. Retrieved 703:. 2018-01-24 700: 691: 679:. Retrieved 675: 665: 654:. Retrieved 652:. 2018-08-06 649: 640: 631: 625: 614:. Retrieved 604: 590: 578:. Retrieved 573: 567: 543: 537: 509:. Retrieved 495: 489: 483: 475: 461:South Africa 450: 446: 445: 437:Eastern Cape 433:Western Cape 418: 414: 413: 404: 403: 378:Mysid shrimp 371: 362: 353: 350:Stock status 345: 342: 337: 335: 331: 328: 324: 320: 315: 313: 302: 301: 290: 289: 276:Sawwa Machli 275: 271: 267: 263: 259: 255: 251: 247: 239: 236:South Africa 231: 222: 221: 220: 191: 189: 173: 172: 160: 35: 29: 1038:Argyrosomus 914:iNaturalist 821:Wikispecies 566:"Mulloway, 511:20 November 423:, from the 383:cephalopods 286:Description 161:Argyrosomus 1027:Categories 707:2020-08-22 656:2020-08-22 616:2019-11-02 596:"Mulloway" 580:21 January 467:References 421:near-shore 228:Sciaenidae 150:Sciaenidae 68:Endangered 737:A. trutta 429:estuaries 425:surf-zone 168:Species: 106:Kingdom: 100:Eukaryota 958:49145403 932:10849292 888:FishBase 880:46578924 806:Wikidata 681:2 August 545:FishBase 280:otoliths 260:kingfish 256:mulloway 248:mulloway 203:Schlegel 199:Temminck 146:Family: 120:Chordata 116:Phylum: 110:Animalia 96:Domain: 73:IUCN 3.1 18:Mulloway 906:5212440 812:Q184648 752:19 July 415:Habitat 374:benthic 359:Habitat 252:jewfish 156:Genus: 136:Order: 126:Class: 71: ( 1010:218633 997:415181 984:218633 971:448029 945:169369 919:203918 735:) and 268:Ô-nibe 205:, 1844 201:& 1005:WoRMS 927:IRMNG 893:11979 854:18644 742:(PDF) 979:OBIS 966:NCBI 953:IUCN 940:ITIS 901:GBIF 867:GKJ5 849:BOLD 754:2021 683:2021 582:2021 513:2021 496:2020 435:and 368:Diet 875:EoL 862:CoL 836:AFD 500:doi 274:or 262:or 250:or 246:), 244:FAO 234:in 1029:: 1007:: 994:: 981:: 968:: 955:: 942:: 929:: 916:: 903:: 890:: 877:: 864:: 851:: 838:: 823:: 808:: 771:. 744:. 699:. 674:. 648:. 572:. 554:^ 542:. 521:^ 494:. 488:. 385:. 238:, 775:. 756:. 710:. 685:. 659:. 634:. 619:. 584:. 540:" 536:" 515:. 502:: 486:" 482:" 242:( 75:) 20:)

Index

Mulloway

Conservation status
Endangered
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Actinopterygii
Acanthuriformes
Sciaenidae
Argyrosomus
Binomial name
Temminck
Schlegel

Sciaenidae
South Africa
FAO
otoliths
benthic
Mysid shrimp
cephalopods
A picute of a large dusky kob caught in Mossel Bay, South Africa during a deep sea fishing trip
caught in Mossel Bay, South Africa
southern Africa
near-shore
surf-zone

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.