Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199707 [details]

Deployment Type: - Catch

Station: 104

Operation No.: 104

Gear: Demersal Frank & Bryce trawl

When: 1997-08-26 04:30 to 1997-08-26 05:00 UTC

Where: 19° 45.4' S    118° 08.8' E
to 19° 46.5' S    118° 07.0' E

Maximum Depth (m): 44

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1997-08-26 04:30 1997-08-26 05:00 43 44 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
10000000 Porifera 14.2
37467009 Torquigener pallimaculatus 0.06
23615000 Teuthoidea 0.18
28821008 Thenus australiensis 0.68
37037001 Gymnura australis 0.93
37118001 Saurida undosquamis 64.3
37118002 Trachinocephalus trachinus 0.21
37118016 Saurida grandisquamis 1.46
37288010 Lepidotrigla cf japonica 0.77
37296029 Inegocia japonica 0.23
37311017 Epinephelus sexfasciatus 0.23
37327009 Apogonichthyoides nigripinnis 0.01
37327012 Ostorhinchus septemstriatus 0.06
37337014 Seriolina nigrofasciata 0.46
37337022 Turrum gymnostethus 0.63
37347003 Nemipterus peronii 1.2
37347004 Nemipterus celebicus 7.8
37347005 Nemipterus furcosus 1.1
37353006 Argyrops bleekeri 0.04
37355008 Upeneus guttatus 42.9
37355010 Upeneus asymmetricus 5.1
37372001 Pristotis obtusirostris 0.07
37384009 Choerodon sugillatum 0.44
37427000 Draconettidae, Callionymidae 0.12
37438001 Siganus fuscescens 7.7
37460008 Pseudorhombus elevatus 0.05
37460009 Pseudorhombus arsius 0.87
37460010 Grammatobothus polyophthalmus 0.18
37460011 Pseudorhombus spinosus 2
37460013 Engyprosopon maldivensis 1.22
37460015 Pseudorhombus diplospilus 0.76
37460019 Crossorhombus azureus 0.03
37465011 Abalistes stellatus 15.9
37465017 Paramonacanthus oblongus 0.07
37466005 Ostracion nasus 0.22
37466007 Lactoria diaphana 0.1
37467007 Lagocephalus sceleratus 0.23
23607000 Sepiidae 7.8
Deployment observations.
Bottom type:Shelly Sand
Cloud cover:1/8
Sea direction:120 degrees
Sea state:Rippled
Wind direction:120 degrees
Wind force:Gentle Breeze
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