Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198805 [details]

Deployment Type: - Catch

Station: 21

Operation No.: 21

Gear: Demersal Frank & Bryce trawl

When: 1988-09-20 07:18 to 1988-09-20 07:48 UTC

Where: 20° 13.0' S    117° 44.3' E
to 20° 12.1' S    117° 41.0' E

Maximum Depth (m): 31

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1988-09-20 07:18 1988-09-20 07:48 29 31 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 4.91
37469004 Tragulichthys jaculiferus 0.41
28821008 Thenus australiensis 5.35
37118001 Saurida undosquamis 16.7
37118002 Trachinocephalus trachinus 0.12
37118004 Synodus sageneus 0.04
37288010 Lepidotrigla cf japonica 0.62
37296029 Inegocia japonica 0.39
37326005 Priacanthus hamrur 1.98
37327009 Apogonichthyoides nigripinnis 0.01
37337015 Selaroides leptolepis 0.1
37337022 Turrum gymnostethus 3.46
37346004 Lutjanus sebae 0.35
37347004 Nemipterus celebicus 0.29
37347005 Nemipterus furcosus 4
37347007 Pentapodus porosus 2.09
37353006 Argyrops bleekeri 0.04
37355002 Upeneus torres 3.05
37355004 Parupeneus heptacanthus 0.48
37355010 Upeneus asymmetricus 0.27
37355014 Upeneus tragula 0.8
37365009 Chaetodontoplus duboulayi 2.03
37372001 Pristotis obtusirostris 0.24
37384004 Choerodon cephalotes 0.34
37384009 Choerodon sugillatum 0.26
37384012 Iniistius jacksonensis 0.44
37460002 Pseudorhombus jenynsii 0.14
37460004 Pseudorhombus dupliciocellatus 0.09
37460011 Pseudorhombus spinosus 0.32
37460012 Engyprosopon grandisquama 0.15
37465011 Abalistes stellatus 12
37465017 Paramonacanthus oblongus 0.1
37465024 Paramonacanthus filicauda 0.01
37466005 Ostracion nasus 0.72
37466007 Lactoria diaphana 0.32
37467009 Torquigener pallimaculatus 0.15
23615000 Teuthoidea 0.17

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37118001 Saurida undosquamis 1 Female 31.5 0.229
37118001 Saurida undosquamis 2 Female 27.4 0.179
37118001 Saurida undosquamis 3 Female 27.4 0.154
37118001 Saurida undosquamis 4 Female 27.8 0.182
37118001 Saurida undosquamis 5 Female 29.4 0.185
37118001 Saurida undosquamis 6 Male 27.6 0.17
37118001 Saurida undosquamis 7 Female 23.9 0.107
37118001 Saurida undosquamis 8 22.1 0.098
37118001 Saurida undosquamis 9 Male 21.5 0.083
37118001 Saurida undosquamis 10 Female 17.1 0.038
37118001 Saurida undosquamis 11 Female 45.3 0.726
37118001 Saurida undosquamis 12 Female 45.4 0.597
37118001 Saurida undosquamis 13 Female 45.9 0.613
37118001 Saurida undosquamis 14 Female 41 0.506
37118001 Saurida undosquamis 15 Female 42 0.519
37118001 Saurida undosquamis 16 11.6 0.012
37118001 Saurida undosquamis 17 12.4 0.016
37118001 Saurida undosquamis 18 12.6 0.017
37118001 Saurida undosquamis 19 11.8 0.013
37118001 Saurida undosquamis 20 12.5 0.017
37346004 Lutjanus sebae 1 13.6 0.049
37346004 Lutjanus sebae 2 13 0.042
37346004 Lutjanus sebae 3 12.6 0.038
37346004 Lutjanus sebae 4 12.8 0.042
37346004 Lutjanus sebae 5 12.2 0.032
37346004 Lutjanus sebae 6 11.1 0.021
37346004 Lutjanus sebae 7 11.2 0.022
37346004 Lutjanus sebae 8 11 0.022
37346004 Lutjanus sebae 9 9.8 0.014
37346004 Lutjanus sebae 10 9.6 0.013
37347005 Nemipterus furcosus 1 Male 26.9 0.383
37347005 Nemipterus furcosus 2 Male 23 0.236
37347005 Nemipterus furcosus 3 Male 23 0.236
37347005 Nemipterus furcosus 4 Female 22.1 0.214
37347005 Nemipterus furcosus 5 Male 22.8 0.232
37347005 Nemipterus furcosus 6 Female 22.4 0.211
37347005 Nemipterus furcosus 7 Female 19.6 0.136
37347005 Nemipterus furcosus 8 Female 17.8 0.102
37347005 Nemipterus furcosus 9 Male 18.4 0.11
37347005 Nemipterus furcosus 10 Male 18.3 0.106
37347005 Nemipterus furcosus 11 Male 18.3 0.105
37347005 Nemipterus furcosus 12 Female 18.2 0.112
37347005 Nemipterus furcosus 13 Female 19.3 0.131
37347005 Nemipterus furcosus 14 Female 18.2 0.101
37347005 Nemipterus furcosus 15 Male 13.6 0.043
37347005 Nemipterus furcosus 16 Female 12.8 0.033
37347005 Nemipterus furcosus 17 11.3 0.027
37347005 Nemipterus furcosus 18 Female 12.6 0.033
37347005 Nemipterus furcosus 19 13.1 0.039
37347005 Nemipterus furcosus 20 11.2 0.022
Deployment observations.
Bottom type:Shelly Sand
Cloud cover:1/8
Sea direction:200 degrees
Sea state:Rippled
Wind direction:200 degrees
Wind force:Light Breeze
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