Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199702 [details]

Deployment Type: - Catch

Operation No.: 336

Gear: Engel high-opening bottom trawl

When: 1997-03-11 00:30 to 1997-03-11 01:05 UTC

Where: 11° 07.8' S    130° 37.3' E
to 11° 07.5' S    130° 35.6' E

Maximum Depth (m): 25

Description: Fish Trawl (Melville Transect)

Comments: engel

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Engel high-opening bottom trawl 1997-03-11 00:30 1997-03-11 01:05 25 25 Trawl 35 Minutes

Catch Composition

CAABTaxaCount Weight (kg)
25211004 Chaetodiadema granulatum 3 0.13
37441014 Scomberomorus queenslandicus 1 0.231
37018009 Carcharhinus coatesi 1 1.686
37018025 Carcharhinus macloti 3 7.4
37019001 Sphyrna lewini 2 0.582
37035012 Neotrygon annotata 2 0.769
37037001 Gymnura australis 2 4.3
37039002 Aetomylaeus caeruleofasciatus 1 0.313
37085009 Pellona ditchela 13 0.294
37085015 Anodontostoma chacunda 1 0.044
37086004 Thryssa setirostris 2 0.08
37118005 Saurida argentea 2 0.32
37188001 Netuma thalassina 1 0.087
37321002 Terapon jarbua 1 0.024
37321003 Terapon theraps 2 0.021
37333001 Lactarius lactarius 1 0.041
37337015 Selaroides leptolepis 1 0.028
37337016 Caranx bucculentus 4 0.369
37337036 Alepes kleinii 1 0.025
37341002 Photopectoralis bindus 239 1.88
37341005 Equulites leuciscus 1 0.026
37341006 Deveximentum insidiator 11 0.122
37341007 Gazza minuta 30 0.491
37341010 Eubleekeria splendens 64 0.933
37341012 Photolateralis moretoniensis 2 0.011
37341014 Leiognathus equula 62 2.2
37341015 Leiognathus ruconius 1 0.003
37347016 Nemipterus marginatus 9 0.158
37349002 Pentaprion longimanus 9 0.132
37349003 Gerres filamentosus 1 0.024
37350002 Pomadasys maculatus 2 0.067
37350008 Pomadasys trifasciatus 82 1.35
37350011 Pomadasys kaakan 4 0.338
37354007 Johnius borneensis 2 0.09
37355007 Upeneus sulphureus 3 0.064
28711053 Penaeus semisulcatus 4 0.128
Deployment observations.
Bottom type:Mud
Cloud cover:7/8
Sea direction:270 degrees
Sea state:Slight
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