Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198707 [details]

Deployment Type: - Catch

Station: 13

Operation No.: 13

Gear: Demersal Frank & Bryce trawl

When: 1987-09-19 04:08 to 1987-09-19 04:38 UTC

Where: 20° 00.7' S    117° 16.8' E
to 20° 02.1' S    117° 18.0' E

Maximum Depth (m): unknown

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1987-09-19 04:08 1987-09-19 04:38 48 48 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23615000 Teuthoidea 0.38
37466006 Tetrosomus gibbosus 0.003
37035003 Himantura australis 40
37118001 Saurida undosquamis 4.5
37118004 Synodus sageneus 0.02
37118016 Saurida grandisquamis 0.1
37287040 Pterois volitans 0.84
37288010 Lepidotrigla cf japonica 0.14
37311008 Cephalopholis boenak 0.002
37335001 Rachycentron canadum 0.8
37347004 Nemipterus celebicus 0.06
37347005 Nemipterus furcosus 0.08
37355008 Upeneus guttatus 1.85
37365009 Chaetodontoplus duboulayi 0.55
37372001 Pristotis obtusirostris 0.06
37460010 Grammatobothus polyophthalmus 0.005
37460011 Pseudorhombus spinosus 0.34
37460015 Pseudorhombus diplospilus 2.22
37465011 Abalistes stellatus 6.5
37465018 Eubalichthys caeruleoguttatus 0.33
37466005 Ostracion nasus 0.32
28821008 Thenus australiensis 1

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37118001 Saurida undosquamis 1 Female 42.5 0.535
37118001 Saurida undosquamis 2 Female 37.6 0.408
37118001 Saurida undosquamis 3 Female 41.4 0.493
37118001 Saurida undosquamis 4 Male 35.2 0.318
37118001 Saurida undosquamis 5 Male 38 0.377
37118001 Saurida undosquamis 6 Male 36.6 0.351
37118001 Saurida undosquamis 7 Male 35.5 0.332
37118001 Saurida undosquamis 8 Female 43.9 0.703
37118001 Saurida undosquamis 9 Male 36.9 0.324
37118001 Saurida undosquamis 10 Male 28.1 0.162
37118001 Saurida undosquamis 11 Male 38 0.382
37118001 Saurida undosquamis 12 Female 36.4 0.385
37118001 Saurida undosquamis 13 18.3 0.047
37118001 Saurida undosquamis 14 11.8 0.011
37118001 Saurida undosquamis 15 13.4 0.015
37118001 Saurida undosquamis 16 13.4 0.02
37118001 Saurida undosquamis 17 11.1 0.009
Deployment observations.
Bottom type:Sand
Cloud cover:1/8
Sea direction:270 degrees
Sea state:Glassy
Wind direction:270 degrees
Wind force:Light Air
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