Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199002 [details]

Deployment Type: - Catch

Station: 31

Operation No.: 31

Gear: Demersal Frank & Bryce trawl

When: 1990-09-26 06:30 to 1990-09-26 07:00 UTC

Where: 20° 09.5' S    116° 14.6' E
to 20° 11.0' S    116° 13.4' E

Maximum Depth (m): 51

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1990-09-26 06:30 1990-09-26 07:00 51 50 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 3.67
37467007 Lagocephalus sceleratus 1.37
37118005 Saurida argentea 0.43
37118016 Saurida grandisquamis 0.04
37337014 Seriolina nigrofasciata 1.68
37337021 Turrum caeruleopinnatum 0.92
37337022 Turrum gymnostethus 2.46
37347005 Nemipterus furcosus 45.7
37355024 Parupeneus ciliatus 0.13
37365003 Parachaetodon ocellatus 0.87
37457001 Psettodes erumei 0.27
37460004 Pseudorhombus dupliciocellatus 1.81
37460010 Grammatobothus polyophthalmus 0.16
37460013 Engyprosopon maldivensis 0.01
37465011 Abalistes stellatus 8.4
37118001 Saurida undosquamis 10.4
Deployment observations.
Bottom type:Shelly Sand
Cloud cover:1/8
Sea direction:90 degrees
Sea state:Slight
Wind direction:90 degrees
Wind force:Light Breeze
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