Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199104 [details]

Deployment Type: - Catch

Station: 57

Operation No.: 57

Gear: Demersal Frank & Bryce trawl

When: 1991-09-20 07:50 to 1991-09-20 08:20 UTC

Where: 19° 23.3' S    117° 12.2' E
to 19° 24.8' S    117° 12.4' E

Maximum Depth (m): 107

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1991-09-20 07:50 1991-09-20 08:20 107 98 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 0.87
37466006 Tetrosomus gibbosus 0.11
37118001 Saurida undosquamis 0.72
37118006 Saurida cf filamentosa 6.5
37118016 Saurida grandisquamis 0.41
37208001 Lophiomus setigerus 0.02
37261001 Sargocentron rubrum 0.18
37269002 Velifer hypselopterus 0.25
37278002 Fistularia petimba 0.12
37288015 Lepidotrigla sp. 2 [in Sainsbury et al, 1985] 0.18
37308003 Dactyloptena macracanthus 0.46
37311009 Epinephelus areolatus 0.94
37326005 Priacanthus hamrur 0.32
37337021 Turrum caeruleopinnatum 0.87
37341002 Photopectoralis bindus 0.03
37341011 Equulites elongatus 0.02
37346002 Pristipomoides multidens 9
37346007 Lutjanus malabaricus 7.6
37347001 Nemipterus bathybius 0.06
37347004 Nemipterus celebicus 2.73
37347009 Nemipterus virgatus 0.21
37349002 Pentaprion longimanus 8.5
37351007 Lethrinus lentjan 0.82
37353006 Argyrops bleekeri 2.63
37355003 Upeneus moluccensis 31.3
37355004 Parupeneus heptacanthus 0.59
37355008 Upeneus guttatus 0.26
37382005 Sphyraena forsteri 0.08
37390006 Parapercis alboguttata 0.04
37400008 Uranoscopus cognatus 0.07
37401002 Champsodon longipinnis 0.01
37460004 Pseudorhombus dupliciocellatus 0.24
37460025 Pseudorhombus quinquocellatus 0.28
37464001 Trixiphichthys weberi 0.15
37465011 Abalistes stellatus 1.2
23615000 Teuthoidea 0.35
Deployment observations.
Bottom type:Silty Sand
Cloud cover:2/8
Sea state:Glassy
Wind force:Light Air
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