Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198202 [details]

Deployment Type: - Catch

Station: 39

Operation No.: 39

Gear: Engel high-opening bottom trawl

When: 1982-04-11 01:30 to 1982-04-11 02:20 UTC

Where: 18° 22.0' S    117° 47.0' E

Maximum Depth (m): unknown

Description: Trawling

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Engel high-opening bottom trawl 1982-04-11 01:30 1982-04-11 02:20 Stern Trawl 50 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23615000 Teuthoidea 104 10
37464016 Paratriacanthodes retrospinis 6 0.04
28786001 Metanephrops australiensis 69 6
37020007 Squalus mitsukurii 2 0.2
37107502 Polyipnus sp. A 67 0.25
37118019 Bathysaurus ferox 11 0.95
37120502 Chloropthalmus sp. B 44 6
37120503 Chloropthalmus sp. C 91 2
37121002 Neoscopelus microchir 86 1.1
37122013 Diaphus watasei 13 0.25
37122078 Benthosema fibulatum 66 0.29
37122100 Dasyscopelus selenops 1 0.01
37122518 Diaphus sp. C 2 0.02
37126504 Lestidiops sp. B 1 0.03
37208501 Lophiodes sp. A 5 1.22
37211001 Chaunax cf breviradius 16 1.15
37212002 Halieutaea sp. 1 [of H. Ho & P. Last] 1 0.17
37212004 Malthopsis sp. 1 [in Sainsbury et al, 1985] 1 0.01
37224506 Moridae sp. c 4 0.08
37228503 Neobythites sp. B 6 0.11
37228514 Pycnocraspedum sp. a 1 0.01
37228515 Glyptophidium sp. b 1 0.01
37232503 Coelorynchus sp. B 6 0.53
37232504 Coelorhynchus sp. C 7 0.6
37232506 Trachonurus sp. a 21 0.4
37232515 Ventrifossa sp. b 17 0.94
37232516 Malacocephalus sp. c 11 0.3
37253001 Polymixia berndti 250 5
37254001 Diretmichthys parini 8 0.52
37255501 Hoplostethus sp. 8 0.24
37264003 Zenopsis nebulosa 4 7
37267001 Antigonia rubescens 1 0.01
37287013 Lythrichthys dentatus 12 0.12
37287512 Scorpaenidae genusa 2 0.12
37287513 Setarches sp. A 36 0.17
37288025 Pterygotrigla cf ryukyuensis 2 0.3
37288508 Peristedon sp. e 14 0.35
37296504 Bembras sp. a 1 0.04
37296506 Bembras sp. B 24 6
37297002 Hoplichthys citrinus 1 0.06
37297503 Hoplichthys sp. c 4 0.88
37311028 Parascombrops philippinensis 81 0.4
37311514 Malakichthys sp. 27 1
37326005 Priacanthus hamrur 98 6
37328501 Neoscombrops sp. A 283 8
37358501 Bathyclupea sp. A 3 0.12
37400020 Xenocephalus australiensis 2 0.17
37439004 Neoepinnula orientalis 1 0.08
37439006 Rexea prometheoides 13 0.29
37441501 Benthodesmus sp. 2 0.12
37446013 Cubiceps whiteleggii 38 2
37460507 Chascanopsetta sp. 8 0.57
37461015 Samariscus huysmani 2 0.02
37464004 Macrorhamphosodes platycheilus 10 0.11
37464013 Halimochirurgus centriscoides 3 0.05
28710000 Penaeoidea & Caridea 270 3
Deployment observations.
Bottom type:Mud
Cloud cover:Trace
Current direction:160
Sea state:Rippled
Sea surface temp:29 degrees Celsius
Wind direction:160 degrees
Wind force:Light Breeze
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