Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198202 [details]

Deployment Type: - Catch

Station: 50

Operation No.: 50

When: 1982-04-14 09:00 to 1982-04-14 09:50 UTC

Where: 18° 58.0' S    117° 31.0' E
to 18° 59.0' S    117° 30.0' E

Maximum Depth (m): unknown

Description: Trawling

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Engel high-opening bottom trawl 1982-04-14 09:00 1982-04-14 09:50 Stern Trawl 50 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23615000 Order Teuthoidea 66 2
37467022 Tylerius spinosissimus 1 0.02
37018007 Carcharhinus plumbeus 2 29
37027003 Rhinobatos sainsburyi 1 0.3
37035012 Neotrygon annotata 3 5
37097003 Glossanodon australis 4 0.02
37118001 Saurida undosquamis 4 0.39
37118006 Saurida cf filamentosa 2 0.83
37120501 Chloropthalmus sp. 14 0.19
37122013 Diaphus watasei 6 0.06
37208501 Lophiodes sp. A 6 0.84
37212003 Halieutaea sp. 3 [of H. Ho & P. Last] 6 0.07
37228010 Sirembo amaculata 1 0.34
37232503 Coelorynchus sp. B 3 0.07
37259002 Monocentris japonica 12 0.65
37267001 Antigonia rubescens 1 0.01
37287013 Lythrichthys dentatus 2 0.03
37287057 Neomerinthe procurva 1 0.03
37288009 Pterygotrigla elicryste 17 0.24
37288019 Satyrichthys rieffeli 18 1.1
37296026 Bembras longipinnis 1 0.06
37296502 Suggrundis sp. A 1 0.17
37297002 Hoplichthys citrinus 1 0.01
37297505 Hoplichthys sp. e 1 0.01
37308002 Dactyloptena peterseni 8 0.13
37311167 Acropoma leobergi 760 10
37326001 Priacanthus macracanthus 18 3.5
37326005 Priacanthus hamrur 5 2
37337013 Carangoides equula 48 6
37346502 Lutjanoid sp. A 20 0.85
37347001 Nemipterus bathybius 87 7
37347009 Nemipterus virgatus 7 0.79
37350027 Hapalogenys dampieriensis 5 0.1
37355002 Upeneus torres 8 0.13
37382003 Sphyraena acutipinnis 1 0.16
37400501 Uranoscopus sp. 3 0.1
37401002 Champsodon longipinnis 11 0.09
37439006 Rexea prometheoides 3 0.1
37440004 Trichiurus lepturus 2 0.11
37445007 Psenopsis humerosa 23 3
37460006 Kamoharaia megastoma 1 0.01
37465012 Thamnaconus hypargyreus 1 0.06
37008001 Carcharias taurus 1 100
Deployment observations.
Cloud cover:3/8
Current direction:170
Sea state:Slight
Sea surface temp:29 degrees Celsius
Wind direction:170 degrees
Wind force:Light Breeze
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