Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198202 [details]

Deployment Type: - Catch

Station: 19

Operation No.: 19

Gear: Engel high-opening bottom trawl

When: 1982-04-03 21:55 to 1982-04-03 22:45 UTC

Where: 18° 34.0' S    117° 00.0' E
to 18° 35.0' S    116° 59.0' E

Maximum Depth (m): unknown

Description: Trawling

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Engel high-opening bottom trawl 1982-04-03 21:55 1982-04-03 22:45 Stern Trawl 50 minutes

Catch Composition

CAABTaxaCount Weight (kg)
28710000 Penaeoidea & Caridea 126 3
37441501 Benthodesmus sp. 6 0.25
37067502 Gnathopsis sp. a 8 0.5
37067503 Coloconger cf raniceps [of Williams et al 1996] 2 0.25
37073501 Derichthyidae sp. a 13 1.8
37073502 Derichthyidae sp. b 1 0.23
37081501 Halosaurus oveni 8 0.22
37097503 Nansenia sp. 1 0.06
37106508 Polymetme corythaeola 1 0.05
37108503 Diplolychnus sp. A 1 0.05
37111001 Chauliodus sloani 2 0.04
37114501 Brunichthys sp. A 18 1.6
37121002 Neoscopelus microchir 48 3.1
37208501 Lophiodes sp. A 1 1
37212503 Dibranchus sp. c 1 0.02
37212504 Dibranchus sp. d 6 0.06
37224504 Moridae sp. A 15 2.5
37228505 Dicrolene sp. A 16 0.33
37228506 Monomitopus sp. A 20 0.5
37232504 Coelorhynchus sp. C 88 13
37232506 Trachonurus sp. a 78 0.69
37232507 Malacocephalus sp. B 27 2.7
37232508 Sphagemacrurus sp. a 3 0.04
37254001 Diretmichthys parini 78 17
37255501 Hoplostethus sp. 10 1.1
37287513 Setarches sp. A 1 0.17
37288504 Peristedon sp. b 1 0.01
37305501 Neophrynichthys sp. 1 0.42
37328501 Neoscombrops sp. A 3 0.3
37358501 Bathyclupea sp. A 6 1.2
37439003 Ruvettus pretiosus 2 0.06
37439015 Scombrolabrax heterolepis 1 0.09
37033001 Sinobatis bulbicauda 1 0.9
Deployment observations.
Bottom type:Mud
Cloud cover:Trace
Current direction:130
Sea state:Rippled
Sea surface temp:29 degrees Celsius
Wind direction:130 degrees
Wind force:Light Breeze
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