Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199707 [details]

Deployment Type: - Catch

Station: 59

Operation No.: 59

Gear: Demersal Frank & Bryce trawl

When: 1997-08-18 01:35 to 1997-08-18 02:05 UTC

Where: 20° 13.7' S    117° 15.9' E
to 20° 14.7' S    117° 17.5' E

Maximum Depth (m): 34

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1997-08-18 01:35 1997-08-18 02:05 34 34 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
10000000 Porifera 34.2
37460019 Crossorhombus azureus 0.03
23615000 Teuthoidea 0.4
28821008 Thenus australiensis 0.71
37013006 Stegostoma tigrinum 20.5
37060002 Gymnothorax cribroris 0.04
37118001 Saurida undosquamis 1.3
37118016 Saurida grandisquamis 0.65
37210009 Antennarius striatus 0.06
37288010 Lepidotrigla cf japonica 0.97
37313001 Pseudochromis quinquedentatus 0.02
37327005 Apogonichthyoides brevicaudatus 0.05
37346003 Lutjanus vitta 0.38
37347004 Nemipterus celebicus 0.61
37347007 Pentapodus porosus 0.09
37384006 Choerodon vitta 0.11
37384012 Iniistius jacksonensis 0.51
37384016 Anampses lennardi 0.09
37390005 Parapercis nebulosa 0.36
37460038 Pseudorhombus argus 0.12
37465011 Abalistes stellatus 1.9
37465013 Chaetodermis penicilligerus 0.18
37467009 Torquigener pallimaculatus 0.47
37466007 Lactoria diaphana 0.2
37118002 Trachinocephalus trachinus 0.4
37311011 Epinephelus maculatus 0.14
37336001 Echeneis naucrates 0.27
37347005 Nemipterus furcosus 5.4
37347006 Scolopsis regina 0.14
37355008 Upeneus guttatus 0.04
37365009 Chaetodontoplus duboulayi 0.37
37372001 Pristotis obtusirostris 0.11
37384004 Choerodon cephalotes 0.78
37384009 Choerodon sugillatum 0.44
23607000 Sepiidae 3.6

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37118001 Saurida undosquamis 1 Female 40.3 0.447
37118001 Saurida undosquamis 2 Male 31.7 0.234
37118001 Saurida undosquamis 3 31.1 0.244
37118001 Saurida undosquamis 4 Male 25.6 0.143
37118001 Saurida undosquamis 5 19.8 0.062
Deployment observations.
Bottom type:Sand
Cloud cover:1/8
Sea direction:120 degrees
Sea state:Slight
Wind direction:120 degrees
Wind force:Strong Breeze
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