Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199707 [details]

Deployment Type: - Catch

Station: 71

Operation No.: 71

Gear: Demersal Frank & Bryce trawl

When: 1997-08-21 05:30 to 1997-08-21 06:00 UTC

Where: 19° 40.2' S    117° 15.4' E
to 19° 37.7' S    117° 16.3' E

Maximum Depth (m): 70

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1997-08-21 05:30 1997-08-21 06:00 70 70 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
10000000 Porifera 13.8
37467010 Feroxodon multistriatus 2.7
23615000 Teuthoidea 0.98
37118001 Saurida undosquamis 16.1
37118002 Trachinocephalus trachinus 1.7
37118009 Synodus indicus 0.02
37118016 Saurida grandisquamis 0.47
37288010 Lepidotrigla cf japonica 0.19
37327012 Ostorhinchus septemstriatus 0.02
37337000 Carangidae 0.01
37341011 Equulites elongatus 0.17
37346002 Pristipomoides multidens 4.2
37346003 Lutjanus vitta 3.4
37346013 Dipterygonotus balteatus 0.02
37346050 Pterocaesio digramma 0.03
37347004 Nemipterus celebicus 1.7
37347005 Nemipterus furcosus 31.9
37351902 Lethrinus spp. 5.3
37353006 Argyrops bleekeri 2
37355008 Upeneus guttatus 0.05
37365003 Parachaetodon ocellatus 0.52
37365008 Chaetodontoplus personifer 1.2
37407791 Champsocephalus gunnari 0.01
37437002 Acanthurus grammoptilus 1.94
37460004 Pseudorhombus dupliciocellatus 6.7
37460011 Pseudorhombus spinosus 1.4
37460013 Engyprosopon maldivensis 0.05
37465011 Abalistes stellatus 71.1
37467009 Torquigener pallimaculatus 0.07
23607000 Sepiidae 4.1

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37346002 Pristipomoides multidens 1 Female 61.1 4.2
Deployment observations.
Bottom type:Sand
Cloud cover:7/8
Sea direction:150 degrees
Sea state:Slight
Wind direction:150 degrees
Wind force:Light Air
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