Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198202 [details]

Deployment Type: - Catch

Station: 48

Operation No.: 48

When: 1982-04-14 04:05 to 1982-04-14 04:55 UTC

Where: 18° 56.0' S    117° 21.0' E
to 18° 57.0' S    117° 19.0' E

Maximum Depth (m): unknown

Description: Trawling

Comments: Gear damage - Body Damage. Damage cause - .

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Engel high-opening bottom trawl 1982-04-14 04:05 1982-04-14 04:55 Stern Trawl 50 minutes

Catch Composition

CAABTaxaCount Weight (kg)
28784000 Astacidea & Palinura 23 14
37015004 Halaelurus sellus 8 1
37017501 Mustelus sp. 16 6
37024001 Squatina australis 1 8
37031001 Irolita waitii 5 2
37031011 Dentiraja healdi 3 3
37035012 Neotrygon annotata 1 5
37038009 Urolophus westraliensis 40 8
37038010 Urolophus flavomosaicus 5 6
37042001 Chimaera ogilbyi 1 2.5
37108506 Astronesthes sp. B 2 0.04
37117501 Aulopus sp. 1 0.01
37118006 Saurida cf filamentosa 16 3.5
37120501 Chloropthalmus sp. 26 1.3
37122013 Diaphus watasei 460 2.2
37122078 Benthosema fibulatum 210 1.6
37126007 Lestidium longilucifer 1 0.04
37126008 Lestrolepis japonica 1 0.03
37208501 Lophiodes sp. A 23 6
37211001 Chaunax cf breviradius 1 0.3
37212003 Halieutaea sp. 3 [of H. Ho & P. Last] 8 0.87
37224507 Laemonema sp. 1 0.15
37228010 Sirembo amaculata 6 1.6
37232503 Coelorynchus sp. B 29 0.9
37253001 Polymixia berndti 9 0.29
37259002 Monocentris japonica 48 5
37261003 Ostichthys japonicus 3 0.9
37264003 Zenopsis nebulosa 1 0.35
37267001 Antigonia rubescens 21 0.62
37287013 Lythrichthys dentatus 2 0.04
37287041 Scorpaena cf onaria 16 1.5
37287057 Neomerinthe procurva 21 1.3
37287059 Ocosia zaspilota 8 0.16
37287513 Setarches sp. A 1 0.01
37288017 Lepidotrigla cf bispinosa [Gomon, pers comm] 2 0.1
37288019 Satyrichthys rieffeli 18 1.37
37288022 Peristedion cf liorhynchus 5 0.2
37296018 Cociella hutchinsi 15 3.5
37296026 Bembras longipinnis 22 2
37297002 Hoplichthys citrinus 2 0.4
37308002 Dactyloptena peterseni 1 0.02
37311027 Plectranthias japonicus 2 0.03
37311031 Malakichthys levis 25 2.5
37311144 Chelidoperca pleurospilus 2 0.02
37311151 Epinephelus morrhua 1 0.5
37326001 Priacanthus macracanthus 128 26
37326005 Priacanthus hamrur 76 9.5
37331502 Branchiostegus sp. a 4 0.97
37346502 Lutjanoid sp. A 26
37347001 Nemipterus bathybius 62 7
37347011 Parascolopsis rufomaculatus 3 0.07
37350027 Hapalogenys dampieriensis 1 0.12
37353002 Dentex spariformis 6 1.6
37365006 Roa australis 4 0.23
37367008 Histiopterus typus 4 1.5
37390009 Parapercis muronis 6 0.14
37401002 Champsodon longipinnis 2 0.02
37427012 Repomucenus limiceps 1 0.04
37439006 Rexea prometheoides 86 6.6
37445007 Psenopsis humerosa 33 3
37446013 Cubiceps whiteleggii 1 0.07
37447003 Ariomma luridum 1 0.1
37460506 Psuedorhombus sp. b 5 0.76
37463503 Cynoglossus sp. 2 0.1
37464003 Triacanthodes ethiops 1 0.01
37467022 Tylerius spinosissimus 1 0.03
37467503 Lagocephalus sp. a 2 0.06
Deployment observations.
Bottom type:Coral
Cloud cover:3/8
Current direction:170
Sea state:Rippled
Sea surface temp:29 degrees Celsius
Wind direction:170 degrees
Wind force:Gentle Breeze
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