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Argyrosomus japonicus

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202: 383: 307:, 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. 77: 33: 52: 452:, 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. 352:
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
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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
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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
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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'.
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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
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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.
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The above recovery plan introduced changes to the "bag limits' on fish for both Recreational and Commercial fishing.
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Kailola, P; Williams, MJ; Stewart, PC; Reichelt, RE; McNee, A; Grieve, C (1993). "Australian fisheries resources".
685: 815: 396:, are commonly known as dusky kob or kabeljou in South Africa. They are found in the south-eastern seaboard of 187: 777: 842: 440:
Dusky kob is one of the most important species targeted in the recreational, subsistence and commercial
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Despite efforts by fishers, a recent scientific review showed Mulloway are still overfished.
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In order for stocks to recover, the review recommended that more action needed to be taken.
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Bureau of Resource Sciences and Fisheries Research and Development Corporation, Canberra
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then move into the adjacent surf-zone as they grow. The adult populations from the
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Earl, Jason; Fairclough, David; Fisher, Emily; Hughes, Julian; Roelofs, Anthony.
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Adults can reach 2m in length and 80kgs in weight, and are predominantly found
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caves. They are accessible to the majority of Australian Recreational Anglers.
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Recreational bag limits were further reduced to just one fish over 70 cm.
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Later in 2018, NSW Minister for Primary Industries, Niall Blair commented:
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carnivore, Mulloway are capable of feeding throughout the water column.
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According to the Department of Primary Issues for New South Wales:
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is a silvery to bronze-green colored fish, a member of the family
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Fishabout Fishing Charters Sydney Harbour With Craig McGill
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where they occur from False Bay to southern Mozambique.
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down to 120m. The juveniles are highly dependent on
784: 448:. There are limitations on recreational catches in 267:in Pakistan. The name jewfish refers to its large 221:Dusky Kob, dusky salmon, salmon, Kob and kabeljou' 494:10.2305/IUCN.UK.2020-1.RLTS.T49145403A49234015.en 271:, which are prized as "jewels" by some fishers. 712:"Diet and trophic characteristics of mulloway ( 710:Giates, George C; Ye, Qifeng (September 2015). 758:"Sea Fishing Trips & Tips – All About Kob" 665:Fisheries Research and Development Corporation 686:"How to catch Sydney Harbour daytime Jewfish" 8: 599:"What's in a Name? (Bray & Gomon, 2019)" 432:to spawn in the winter and spring seasons. 772: 515: 513: 511: 200: 50: 31: 20: 492: 461: 1052:Taxa named by Coenraad Jacob Temminck 635:"New rules to help Mulloway recovery" 548: 546: 544: 7: 735:SARDI Research Report Series No. 858 243:in the eastern states of Australia, 480:IUCN Red List of Threatened Species 388:caught in Mossel Bay, South Africa 14: 756:McCarthy, Justin (28 July 2023). 1022:IUCN Red List endangered species 75: 559:(Temminck & Schlegel 1844)" 378:Kob/kabeljou in Southern Africa 1047:Taxa named by Hermann Schlegel 1: 299:Mulloway/jewfish in Australia 1068: 762:Salt Life Fishing Charters 1037:Fish of the Pacific Ocean 720:) and Australian salmon ( 259:(大鮸, オオニベ) in Japan, and 199: 177: 170: 72:Scientific classification 70: 48: 39: 30: 23: 1032:Fish of the Indian Ocean 537:. December 2020 version. 523:; Pauly, Daniel (eds.). 487:: e.T49145403A49234015. 361:Although described as a 287:Distribution and habitat 283:rounded in larger fish. 255:in Western Australia,, 1042:Fish described in 1844 718:Pseudophritis urvollii 390: 330: 316: 830:Argyrosomus_japonicus 816:Argyrosomus japonicus 786:Argyrosomus japonicus 714:Argyrosomus japonicus 601:. Fishes of Australia 557:Argyrosomus japonicus 527:Argyrosomus japonicus 473:Argyrosomus japonicus 469:Fennessy, S. (2020). 394:Argyrosomus japonicus 385: 323: 312: 305:Argyrosomus japonicus 295:move into estuaries. 292:Argyrosomus japonicus 280:Argyrosomus japonicus 212:Argyrosomus japonicus 181:Argyrosomus japonicus 25:Argyrosomus japonicus 436:Recreational fishing 247:in South Australia, 565:. Australian Museum 563:Fishes of Australia 553:Bray, D.J. (2017). 428:regions migrate to 303:As explained above 42:Conservation status 722:Arripis truttaceus 639:www.dpi.nsw.gov.au 391: 1009: 1008: 981:Open Tree of Life 778:Taxon identifiers 728:) in the Coorong" 386:A 13kg dusky kob 261:Sawwa Krokar Fish 208: 207: 163:A. japonicus 65: 1059: 1002: 1001: 989: 988: 976: 975: 963: 962: 950: 949: 937: 936: 924: 923: 911: 910: 898: 897: 885: 884: 872: 871: 859: 858: 846: 845: 833: 832: 820: 819: 818: 805: 804: 803: 773: 766: 765: 753: 747: 746: 744: 742: 732: 707: 701: 700: 698: 697: 682: 676: 675: 673: 671: 656: 650: 649: 647: 646: 631: 625: 624: 616: 610: 609: 607: 606: 595: 589: 588: 581: 575: 574: 572: 570: 550: 539: 538: 517: 506: 505: 503: 501: 496: 466: 446:deep sea fishing 204: 183: 80: 79: 59: 54: 53: 35: 21: 1067: 1066: 1062: 1061: 1060: 1058: 1057: 1056: 1012: 1011: 1010: 1005: 997: 992: 984: 979: 971: 966: 958: 953: 945: 940: 932: 927: 919: 914: 906: 901: 893: 888: 880: 875: 867: 862: 854: 849: 841: 836: 828: 823: 814: 813: 808: 799: 798: 793: 780: 770: 769: 755: 754: 750: 740: 738: 730: 709: 708: 704: 695: 693: 684: 683: 679: 669: 667: 661:"Mulloway 2020" 658: 657: 653: 644: 642: 633: 632: 628: 618: 617: 613: 604: 602: 597: 596: 592: 583: 582: 578: 568: 566: 552: 551: 542: 519: 518: 509: 499: 497: 468: 467: 463: 458: 398:southern Africa 380: 359: 350: 341: 335: 301: 289: 277: 229:Japanese meagre 195: 185: 179: 166: 129:Acanthuriformes 74: 66: 55: 51: 44: 17: 16:Species of fish 12: 11: 5: 1065: 1063: 1055: 1054: 1049: 1044: 1039: 1034: 1029: 1024: 1014: 1013: 1007: 1006: 1004: 1003: 990: 977: 964: 951: 938: 925: 912: 899: 886: 873: 860: 847: 834: 821: 806: 790: 788: 782: 781: 776: 768: 767: 748: 702: 677: 651: 626: 611: 590: 587:. 14 May 2022. 576: 540: 521:Froese, Rainer 507: 460: 459: 457: 454: 442:line fisheries 379: 376: 358: 355: 349: 346: 340: 337: 300: 297: 288: 285: 276: 273: 253:river kingfish 206: 205: 197: 196: 186: 175: 174: 168: 167: 160: 158: 154: 153: 146: 142: 141: 136: 132: 131: 126: 122: 121: 119:Actinopterygii 116: 112: 111: 106: 102: 101: 96: 92: 91: 86: 82: 81: 68: 67: 49: 46: 45: 40: 37: 36: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 1064: 1053: 1050: 1048: 1045: 1043: 1040: 1038: 1035: 1033: 1030: 1028: 1025: 1023: 1020: 1019: 1017: 1000: 995: 991: 987: 982: 978: 974: 969: 965: 961: 956: 952: 948: 943: 939: 935: 930: 926: 922: 917: 913: 909: 904: 900: 896: 891: 887: 883: 878: 874: 870: 865: 861: 857: 852: 848: 844: 839: 835: 831: 826: 822: 817: 811: 807: 802: 796: 792: 791: 789: 787: 783: 779: 774: 763: 759: 752: 749: 736: 729: 727: 723: 719: 716:), congolli ( 715: 706: 703: 691: 687: 681: 678: 666: 662: 655: 652: 640: 636: 630: 627: 622: 615: 612: 600: 594: 591: 586: 580: 577: 564: 560: 558: 549: 547: 545: 541: 536: 535: 530: 528: 522: 516: 514: 512: 508: 495: 490: 486: 482: 481: 476: 474: 465: 462: 455: 453: 451: 447: 443: 438: 437: 433: 431: 430:KwaZulu-Natal 427: 423: 419: 415: 411: 406: 405: 401: 399: 395: 389: 384: 377: 375: 373: 368: 364: 356: 354: 347: 345: 338: 336: 333: 329: 327: 322: 319: 315: 311: 308: 306: 298: 296: 293: 286: 284: 281: 274: 272: 270: 266: 262: 258: 254: 250: 246: 242: 238: 234: 230: 226: 222: 218: 214: 213: 203: 198: 193: 189: 184: 182: 176: 173: 172:Binomial name 169: 165: 164: 159: 156: 155: 152: 151: 147: 144: 143: 140: 137: 134: 133: 130: 127: 124: 123: 120: 117: 114: 113: 110: 107: 104: 103: 100: 97: 94: 93: 90: 87: 84: 83: 78: 73: 69: 63: 58: 47: 43: 38: 34: 29: 26: 22: 19: 785: 761: 751: 739:. 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Retrieved 484: 478: 472: 464: 450:South Africa 439: 435: 434: 426:Eastern Cape 422:Western Cape 407: 403: 402: 393: 392: 367:Mysid shrimp 360: 351: 342: 339:Stock status 334: 331: 326: 324: 320: 317: 313: 309: 304: 302: 291: 290: 279: 278: 265:Sawwa Machli 264: 260: 256: 252: 248: 244: 240: 236: 228: 225:South Africa 220: 211: 210: 209: 180: 178: 162: 161: 149: 24: 18: 1027:Argyrosomus 903:iNaturalist 810:Wikispecies 555:"Mulloway, 500:20 November 412:, from the 372:cephalopods 275:Description 150:Argyrosomus 1016:Categories 696:2020-08-22 645:2020-08-22 605:2019-11-02 585:"Mulloway" 569:21 January 456:References 410:near-shore 217:Sciaenidae 139:Sciaenidae 57:Endangered 726:A. trutta 418:estuaries 414:surf-zone 157:Species: 95:Kingdom: 89:Eukaryota 947:49145403 921:10849292 877:FishBase 869:46578924 795:Wikidata 670:2 August 534:FishBase 269:otoliths 249:kingfish 245:mulloway 237:mulloway 192:Schlegel 188:Temminck 135:Family: 109:Chordata 105:Phylum: 99:Animalia 85:Domain: 62:IUCN 3.1 895:5212440 801:Q184648 741:19 July 404:Habitat 363:benthic 348:Habitat 241:jewfish 145:Genus: 125:Order: 115:Class: 60: ( 999:218633 986:415181 973:218633 960:448029 934:169369 908:203918 724:) and 257:Ô-nibe 194:, 1844 190:& 994:WoRMS 916:IRMNG 882:11979 843:18644 731:(PDF) 968:OBIS 955:NCBI 942:IUCN 929:ITIS 890:GBIF 856:GKJ5 838:BOLD 743:2021 672:2021 571:2021 502:2021 485:2020 424:and 357:Diet 864:EoL 851:CoL 825:AFD 489:doi 263:or 251:or 239:or 235:), 233:FAO 223:in 1018:: 996:: 983:: 970:: 957:: 944:: 931:: 918:: 905:: 892:: 879:: 866:: 853:: 840:: 827:: 812:: 797:: 760:. 733:. 688:. 663:. 637:. 561:. 543:^ 531:. 510:^ 483:. 477:. 374:. 227:, 764:. 745:. 699:. 674:. 648:. 623:. 608:. 573:. 529:" 525:" 504:. 491:: 475:" 471:" 231:( 64:)

Index


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
estuaries

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