Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198805 [details]

Deployment Type: - Catch

Station: 18

Operation No.: 18

When: 1988-09-20 00:28 to 1988-09-20 00:58 UTC

Where: 20° 01.7' S    117° 25.7' E
to 20° 01.5' S    117° 24.8' E

Maximum Depth (m): 45

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1988-09-20 00:28 1988-09-20 00:58 45 44 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 0.57
37467007 Lagocephalus sceleratus 0.03
37118001 Saurida undosquamis 1.69
37118002 Trachinocephalus trachinus 0.12
37118009 Synodus indicus 0.06
37118010 Synodus hoshinonis 0.12
37118016 Saurida grandisquamis 0.1
37278002 Fistularia petimba 0.01
37313001 Pseudochromis quinquedentatus 0.02
37326005 Priacanthus hamrur 0.54
37327009 Apogonichthyoides nigripinnis 0.01
37327012 Ostorhinchus septemstriatus 0.09
37335001 Rachycentron canadum 1.1
37341003 Equulites laterofenestra 0.02
37346009 Pterocaesio chrysozona 0.03
37347004 Nemipterus celebicus 0.06
37355002 Upeneus torres 7.77
37365003 Parachaetodon ocellatus 0.11
37365004 Coradion chrysozonus 0.07
37372001 Pristotis obtusirostris 1.06
37384009 Choerodon sugillatum 0.05
37460004 Pseudorhombus dupliciocellatus 0.51
37460010 Grammatobothus polyophthalmus 0.08
37460011 Pseudorhombus spinosus 0.36
37460012 Engyprosopon grandisquama 0.03
37460015 Pseudorhombus diplospilus 0.9
37465011 Abalistes stellatus 5.5
37060002 Gymnothorax cribroris 0.13

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37118001 Saurida undosquamis 1 Female 41.8 0.499
37118001 Saurida undosquamis 2 18.3 0.05
37118001 Saurida undosquamis 3 17.4 0.044
37118001 Saurida undosquamis 4 13.3 0.025
37118001 Saurida undosquamis 5 13.7 0.022
37118001 Saurida undosquamis 6 Male 15.3 0.033
37118001 Saurida undosquamis 7 14.9 0.033
37118001 Saurida undosquamis 8 13.8 0.029
37118001 Saurida undosquamis 9 13.7 0.025
37118001 Saurida undosquamis 10 13.7 0.026
37118001 Saurida undosquamis 11 13.7 0.025
37118001 Saurida undosquamis 12 12.9 0.02
37118001 Saurida undosquamis 13 12.7 0.019
37118001 Saurida undosquamis 14 12.6 0.02
37118001 Saurida undosquamis 15 11.4 0.015
37118001 Saurida undosquamis 16 10.6 0.011
37118001 Saurida undosquamis 17 11.8 0.015
37118001 Saurida undosquamis 18 9.5 0.009
37118001 Saurida undosquamis 19 9.5 0.008
37118001 Saurida undosquamis 20 8.2 0.005
Deployment observations.
Bottom type:Sand
Cloud cover:1/8
Sea direction:200 degrees
Sea state:Rippled
Wind direction:200 degrees
Wind force:Light Breeze
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