Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198304 [details]

Deployment Type: - Catch

Station: 49

Operation No.: 49

Gear: Demersal Frank & Bryce trawl

When: 1983-08-09 01:05 to 1983-08-09 01:35 UTC

Where: 20° 08.9' S    116° 48.8' E
to 20° 10.0' S    116° 47.7' E

Maximum Depth (m): unknown

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1983-08-09 01:05 1983-08-09 01:35 47 46 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 5 4.9
37467009 Torquigener pallimaculatus 30 0.5
37118001 Saurida undosquamis 285 92
37118002 Trachinocephalus trachinus 47 0.6
37118004 Synodus sageneus 1 0.05
37118005 Saurida argentea 11 6.5
37280001 Centriscus scutatus 1 0.001
37288010 Lepidotrigla cf japonica 7 0.5
37296000 Platycephalidae, Bembridae 2 0.01
37296021 Platycephalus endrachtensis 1 0.3
37308004 Dactyloptena orientalis 1 0.05
37321003 Terapon theraps 1 0.1
37326005 Priacanthus hamrur 2 1.1
37327012 Ostorhinchus septemstriatus 27 0.1
37337014 Seriolina nigrofasciata 1 0.6
37337022 Turrum gymnostethus 22 2
37341011 Equulites elongatus 4 0.006
37347004 Nemipterus celebicus 1 0.05
37347005 Nemipterus furcosus 3 0.2
37355008 Upeneus guttatus 120 2.7
37372001 Pristotis obtusirostris 9 0.1
37384009 Choerodon sugillatum 1 0.05
37401002 Champsodon longipinnis 1 0.001
37460004 Pseudorhombus dupliciocellatus 4 0.8
37460009 Pseudorhombus arsius 3 0.3
37460010 Grammatobothus polyophthalmus 3 0.2
37460011 Pseudorhombus spinosus 24 3.7
37460013 Engyprosopon maldivensis 114 2.8
37460015 Pseudorhombus diplospilus 6 1.6
37463001 Paraplagusia bilineata 4 0.7
37465011 Abalistes stellatus 1 1.6
37466004 Lactoria cornuta 3 1.1
37466006 Tetrosomus gibbosus 1 0.1
28821008 Thenus australiensis 3 0.6

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37337022 Turrum gymnostethus 1 17.7 0
37337022 Turrum gymnostethus 2 17.2 0
37337022 Turrum gymnostethus 3 18.2 0
37337022 Turrum gymnostethus 4 18.7 0
37337022 Turrum gymnostethus 5 17 0
37337022 Turrum gymnostethus 6 18.7 0
37337022 Turrum gymnostethus 7 17.6 0
37337022 Turrum gymnostethus 8 16.8 0
37337022 Turrum gymnostethus 9 17.6 0
37337022 Turrum gymnostethus 10 18.2 0
37337022 Turrum gymnostethus 11 16 0
37337022 Turrum gymnostethus 12 18.7 0
37337022 Turrum gymnostethus 13 17.3 0
37337022 Turrum gymnostethus 14 16.2 0
37337022 Turrum gymnostethus 15 16.9 0
37337022 Turrum gymnostethus 16 18 0
37337022 Turrum gymnostethus 17 18 0
37337022 Turrum gymnostethus 18 16.6 0
37337022 Turrum gymnostethus 19 17.2 0
37337022 Turrum gymnostethus 20 17.6 0
Deployment observations.
Bottom temperature:21.4 degrees Celsius
Bottom type:Shelly Sand
Cloud cover:1/8
Sea direction:140 degrees
Sea state:Slight
Wind direction:140 degrees
Wind force:Strong Breeze
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