Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199702 [details]

Deployment Type: - Catch

Operation No.: 322

Gear: Engel high-opening bottom trawl,Engel high-rise cod-end cover

When: 1997-03-10 05:40 to 1997-03-10 06:10 UTC

Where: 10° 55.4' S    130° 17.2' E
to 10° 56.8' S    130° 16.1' E

Maximum Depth (m): 52

Description: Fish Trawl (Melville Transect)

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Engel high-opening bottom trawl 1997-03-10 05:40 1997-03-10 06:10 52 52 Trawl 30 Minutes
Engel high-rise cod-end cover 1997-03-10 05:40 1997-03-10 06:10 52 52 Trawl 30 Minutes

Catch Composition

CAABTaxaCount Weight (kg)
11287001 Sphenopus marsupialis 1 0.041
23607003 Sepia elliptica 3 0.054
23617000 Loliginidae 2 0.023
25400000 Holothuroidea 1 0.03
28711026 Metapenaeus endeavouri 1 0.029
28711027 Metapenaeus ensis 98 1.952
28711051 Penaeus monodon 2 0.281
28711053 Penaeus semisulcatus 39 1.141
28711909 Trachypenaeus spp. 24 0.066
28711913 Metapenaeopsis spp. 2 0.005
28714011 Solenocera australiana 4 0.027
28911015 Charybdis truncata 1 0.011
37018009 Carcharhinus coatesi 1 2
37019003 Eusphyra blochii 1 8
37025002 Anoxypristis cuspidata 2 6.5
37035000 Dasyatidae 1 30
37035012 Neotrygon annotata 2 0.422
37035020 Maculabatis astra 8 17.2
37085009 Pellona ditchela 9 0.204
37086004 Thryssa setirostris 4 0.189
37086008 Setipinna tenuifilis 149 2.528
37118016 Saurida grandisquamis 2 0.065
37119001 Harpadon translucens 1 0.084
37296013 Elates ransonnettii 1 0.013
37321003 Terapon theraps 4 0.151
37327026 Jaydia poecilopterus 5 0.044
37327158 Ostorhinchus fasciatus 4 0.025
37337005 Platycaranx malabaricus 1 0.039
37337016 Caranx bucculentus 1 0.119
37341002 Photopectoralis bindus 3 0.006
37341004 Aurigequula longispinis 1 0.047
37341010 Eubleekeria splendens 52 0.913
37341014 Leiognathus equula 28 0.908
37347014 Nemipterus hexodon 6 0.299
37347016 Nemipterus marginatus 4 0.061
37350008 Pomadasys trifasciatus 2 0.039
37350011 Pomadasys kaakan 14 5
37354004 Johnius laevis 16 0.435
37354007 Johnius borneensis 8 0.124
37354012 Atrobucca brevis 6 0.735
37355007 Upeneus sulphureus 9 0.268
37362003 Zabidius novemaculeatus 2 0.04
37364001 Rhinoprenes pentanemus 17 0.455
37383001 Polydactylus nigripinnis 1 0.063
37383002 Polydactylus multiradiatus 1 0.081
37440004 Trichiurus lepturus 13 0.328
37441015 Scomberomorus munroi 1 1.5
37467017 Lagocephalus spadiceus 1 0.02
23607003 Sepia elliptica 5 0.027
23615000 Teuthoidea 6 0.03
25400000 Holothuroidea 1 0.023
28051051 Oratosquillina inornata 1 0.003
28711027 Metapenaeus ensis 15 0.054
28711053 Penaeus semisulcatus 2 0.037
28711909 Trachypenaeus spp. 172 0.363
28711913 Metapenaeopsis spp. 12 0.029
28714011 Solenocera australiana 2 0.008
37085009 Pellona ditchela 1 0.029
37086004 Thryssa setirostris 1 0.017
37086008 Setipinna tenuifilis 296 2.775
37296013 Elates ransonnettii 2 0.023
37296018 Cociella hutchinsi 1 0.034
37321003 Terapon theraps 1 0.009
37327026 Jaydia poecilopterus 6 0.037
37327158 Ostorhinchus fasciatus 12 0.06
37337005 Platycaranx malabaricus 1 0.047
37341002 Photopectoralis bindus 5 0.012
37341010 Eubleekeria splendens 5 0.091
37341014 Leiognathus equula 2 0.04
37346007 Lutjanus malabaricus 1 0.004
37347014 Nemipterus hexodon 2 0.045
37347016 Nemipterus marginatus 3 0.023
37349002 Pentaprion longimanus 2 0.018
37354004 Johnius laevis 4 0.052
37355007 Upeneus sulphureus 8 0.186
37364001 Rhinoprenes pentanemus 2 0.072
37382001 Sphyraena pinguis 1 0.057
37383002 Polydactylus multiradiatus 1 0.028
37440004 Trichiurus lepturus 7 0.133
37460000 Bothidae, Achiropsettidae, Paralichthyidae 1 0.003
Deployment observations.
Bottom type:Sand
Cloud cover:7/8
Sea direction:270 degrees
Sea state:Slight
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