Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198305 [details]

Deployment Type: - Catch

Station: 21

Operation No.: 21

When: 1983-10-10 08:35 to 1983-10-10 09:05 UTC

Where: 19° 01.0' S    117° 46.6' E
to 19° 01.3' S    117° 46.8' E

Maximum Depth (m): unknown

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1983-10-10 08:35 1983-10-10 09:05 130 131 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 10 1.6
99379999 other fishes (remainder) 21
37026001 Rhynchobatus australiae 4
37067000 Congridae, Colocongridae
37067004 Gnathophis nasutus
37118006 Saurida cf filamentosa 3
37118016 Saurida grandisquamis 2
37188001 Netuma thalassina
37208001 Lophiomus setigerus
37210000 Antennariidae, Tetrabrachiidae, Lophichthyidae
37228000 Bythitidae, Dinematichthyidae, Ophidiidae, Parabrotulidae
37287012 Pterois russelii
37287034 Neocentropogon aeglefinus
37288015 Lepidotrigla sp. 2 [in Sainsbury et al, 1985]
37288016 Lepidotrigla russelli
37288017 Lepidotrigla cf bispinosa [Gomon, pers comm]
37308003 Dactyloptena macracanthus
37311167 Acropoma leobergi
37320001 Glaucosoma buergeri
37326001 Priacanthus macracanthus
37326003 Priacanthus tayenus 33 3.5
37326005 Priacanthus hamrur 1 1
37327026 Jaydia poecilopterus
37327027 Jaydia carinata
37331001 Branchiostegus sawakinensis
37337013 Kaiwarinus equula 1 0.1
37341002 Photopectoralis bindus
37346002 Pristipomoides multidens 7 2.7
37346007 Lutjanus malabaricus 9 4.5
37346012 Lutjanus sp. (in Yearsley, Last & Ward, 1999) 0.4
37347001 Nemipterus bathybius 2.8
37347009 Nemipterus virgatus 26 1.8
37349002 Pentaprion longimanus
37350027 Hapalogenys dampieriensis
37355003 Upeneus moluccensis 147 3.8
37400008 Uranoscopus cognatus
37401000 Champsodontidae
37440004 Trichiurus lepturus
37445007 Psenopsis humerosa
37458001 Brachypleura novaezeelandiae
37461000 Pleuronectidae, Samaridae 2
23615000 Teuthoidea 30 0.8

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37346002 Pristipomoides multidens 1 Male 48.4 1.053
37346002 Pristipomoides multidens 2 17.8 0.102
37346002 Pristipomoides multidens 3 16.6 0.081
37346002 Pristipomoides multidens 4 15.2 0.064
37346002 Pristipomoides multidens 5 15.1 0.061
37346002 Pristipomoides multidens 6 15.1 0.062
37346002 Pristipomoides multidens 7 14.3 0.055
37346007 Lutjanus malabaricus 1 Male 40.9 0.966
37346007 Lutjanus malabaricus 2 Female 41.2 1.021
37346007 Lutjanus malabaricus 3 Female 39.2 0.932
37346007 Lutjanus malabaricus 4 Male 35.8 0.69
37346007 Lutjanus malabaricus 5 29.7 0.405
37346007 Lutjanus malabaricus 6 29.9 0.419
37346007 Lutjanus malabaricus 7 29.7 0.41
37346007 Lutjanus malabaricus 8 23.8 0.216
37346007 Lutjanus malabaricus 9 21.8 0.188
37346012 Lutjanus sp. (in Yearsley, Last & Ward, 1999) 1 Female 24 0
Deployment observations.
Bottom temperature:24.4 degrees Celsius
Bottom type:Silt
Cloud cover:4/8
Sea direction:260 degrees
Sea state:Rippled
Wind direction:260 degrees
Wind force:Gentle Breeze
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