Data Trawler - Deployment Details

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Deployment Details

Survey: - COUR197949 [details]

Deployment Type: - Catch

Station: 21

Operation No.: 21

When: 1979-05-09 23:35 to 1979-05-10 01:15 UTC

Where: 19° 41.0' S    117° 57.0' E
to 19° 43.0' S    117° 56.0' E

Maximum Depth (m): 60

Description: Trawling

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1979-05-09 23:35 1979-05-10 01:15 Stern Trawl 100 minutes

Catch Composition

CAABTaxaCount Weight (kg)
10000000 Porifera 29
37466004 Lactoria cornuta
23615000 Teuthoidea 3
37118001 Saurida undosquamis 70 37
37118003 Synodus dermatogenys
37311009 Epinephelus areolatus 3
37311011 Epinephelus maculatus 3
37326005 Priacanthus hamrur 3
37337008 Selar boops
37337015 Selaroides leptolepis 196
37337023 Decapterus russelli
37346003 Lutjanus vitta 18
37346009 Pterocaesio chrysozona
37346012 Lutjanus sp. (in Yearsley, Last & Ward, 1999) 3
37347004 Nemipterus celebicus 11
37347005 Nemipterus furcosus 362 55
37347007 Pentapodus porosus
37355004 Parupeneus heptacanthus
37355008 Upeneus guttatus
37355010 Upeneus asymmetricus
37365004 Coradion chrysozonus
37372001 Pristotis obtusirostris
37384008 Choerodon monostigma
37384012 Iniistius jacksonensis
37386001 Scarus ghobban
37438001 Siganus fuscescens 11
37441012 Rastrelliger kanagurta 11
37465011 Abalistes stellatus 33 25
37465022 Aluterus monoceros
23607000 Sepiidae 3
Deployment observations.
Bottom type:Shelly Sand
Cloud cover:5/8
Current direction:80
Sea state:Rippled
Sea surface temp:27.8 degrees Celsius
Wind direction:80 degrees
Wind force:Light Breeze
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