Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199104 [details]

Deployment Type: - Catch

Station: 73

Operation No.: 73

Gear: Demersal Frank & Bryce trawl

When: 1991-09-22 07:30 to 1991-09-22 08:00 UTC

Where: 19° 54.5' S    117° 29.0' E
to 19° 53.7' S    117° 29.3' E

Maximum Depth (m): 50

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1991-09-22 07:30 1991-09-22 08:00 50 50 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 2.04
37460015 Pseudorhombus diplospilus 0.4
28821008 Thenus australiensis 0.93
37118001 Saurida undosquamis 6.3
37288010 Lepidotrigla cf japonica 0.03
37311009 Epinephelus areolatus 0.5
37311010 Epinephelus rankini 8.4
37311011 Epinephelus maculatus 0.4
37311012 Plectropomus maculatus 2.54
37312002 Diploprion bifasciatum 0.55
37313001 Pseudochromis quinquedentatus 0.03
37326005 Priacanthus hamrur 1.44
37337011 Platycaranx chrysophrys 0.53
37337022 Turrum gymnostethus 0.57
37346004 Lutjanus sebae 30.1
37347006 Scolopsis regina 6.2
37347007 Pentapodus porosus 0.35
37350003 Diagramma pictum 9.2
37351010 Gymnocranius elongatus 0.21
37353006 Argyrops bleekeri 0.94
37355004 Parupeneus heptacanthus 4.32
37365008 Chaetodontoplus personifer 4.57
37386001 Scarus ghobban 1.2
37466005 Ostracion nasus 0.91
37465018 Eubalichthys caeruleoguttatus 1
37346012 Lutjanus sp. (in Yearsley, Last & Ward, 1999) 2.23
37347004 Nemipterus celebicus 0.09
37347005 Nemipterus furcosus 4.7
37351001 Lethrinus punctulatus 16.1
37365003 Parachaetodon ocellatus 1.53
37437002 Acanthurus grammoptilus 0.45
37460011 Pseudorhombus spinosus 0.18
37465011 Abalistes stellatus 4.3
37465013 Chaetodermis penicilligerus 1.56
37365004 Coradion chrysozonus 0.8
37365007 Chelmon marginalis 0.57
37384005 Choerodon cauteroma 5.04
37365009 Chaetodontoplus duboulayi 2.85
37384008 Choerodon monostigma 0.29
23615000 Teuthoidea 0.02

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37346004 Lutjanus sebae 1 24.1 0.279
37346004 Lutjanus sebae 2 24.8 0.309
37346004 Lutjanus sebae 3 22.5 0.233
37346004 Lutjanus sebae 4 23.1 0.238
37346004 Lutjanus sebae 5 24.2 0.271
37346004 Lutjanus sebae 6 25 0.296
37346004 Lutjanus sebae 7 25.1 0.321
37346004 Lutjanus sebae 8 22.5 0.219
37346004 Lutjanus sebae 9 21.6 0.202
37346004 Lutjanus sebae 10 19.4 0.144
37346004 Lutjanus sebae 11 23.5 0.259
37346004 Lutjanus sebae 12 22.2 0.209
37346004 Lutjanus sebae 13 22.1 0.205
37346004 Lutjanus sebae 14 26 0.348
37346004 Lutjanus sebae 15 22.3 0.217
37346004 Lutjanus sebae 16 22.8 0.223
37346004 Lutjanus sebae 17 22.7 0.24
37346004 Lutjanus sebae 18 25.1 0.303
37346004 Lutjanus sebae 19 20.5 0.154
37346004 Lutjanus sebae 20 21.1 0.184
37346004 Lutjanus sebae 21 Female 54.5 3.495
37346004 Lutjanus sebae 22 Female 51.3 2.885
37346004 Lutjanus sebae 23 Female 53.7 3.295
37346004 Lutjanus sebae 24 Female 53.9 3.18
37346004 Lutjanus sebae 25 Female 56.3 3.921
37346004 Lutjanus sebae 26 Female 55.5 3.921
37346004 Lutjanus sebae 27 Male 43.4 1.59
37346004 Lutjanus sebae 28 19.7 0.155
37346004 Lutjanus sebae 29 21.9 0.209
37346004 Lutjanus sebae 30 22.9 0.24
37346004 Lutjanus sebae 31 23.5 0.24
37346004 Lutjanus sebae 32 24.3 0.271
37346004 Lutjanus sebae 33 28.3 0.449
37346004 Lutjanus sebae 34 26 0.326
37346004 Lutjanus sebae 35 26.8 0.379
37346004 Lutjanus sebae 36 27.6 0.379
37346004 Lutjanus sebae 37 30.2 0.49
37346004 Lutjanus sebae 38 30.6 0.584
Deployment observations.
Bottom type:Sand
Cloud cover:2/8
Sea direction:200 degrees
Sea state:Rippled
Wind direction:200 degrees
Wind force:Moderate Breeze
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