Data Trawler - Deployment Details

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Deployment Details

Survey: - COUR197946 [details]

Deployment Type: - Catch

Station: 8

Operation No.: 8

Gear: Demersal Frank & Bryce trawl

When: 1979-03-05 18:31 to 1979-03-05 20:11 UTC

Where: 33° 18.0' S    125° 30.0' E
to 33° 15.0' S    125° 30.0' E

Maximum Depth (m): 60

Description: Trawling

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1979-03-05 18:31 1979-03-05 20:11 Stern Trawl 100 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 2 6
37469002 Allomycterus pilatus 3 2
23659000 Octopodidae, Eledonidae, Megaleledonidae, Bathypolypodidae, Enteroctopodidae 1
37007001 Heterodontus portusjacksoni 2 3
37023002 Pristiophorus cirratus 1 1
37024002 Squatina tergocellata 3 16
37027001 Aptychotrema vincentiana 3 3
37027011 Trygonorrhina dumerilii 1 2
37031001 Irolita waitii 1 2
37038006 Trygonoptera testacea 63
37117001 Latropiscis purpurissatus 2 1
37258004 Centroberyx gerrardi 1
37258005 Centroberyx lineatus 7 1
37287003 Neosebastes pandus 4
37311002 Caesioperca lepidoptera 1
37355001 Upeneichthys lineatus 4
37365001 Chelmonops truncatus 1
37367005 Zanclistius elevatus 4 3
37369002 Oplegnathus woodwardi 1
37377001 Cheilodactylus nigripes 1 1
37377004 Nemadactylus valenciennesi 4 2
37400003 Kathetostoma laeve 2 1
37467001 Contusus richei 1
37467002 Omegophora armilla 6 1
37469001 Diodon nicthemerus 3 1
23615000 Teuthoidea 3 1
Deployment observations.
Bottom type:Sand
Cloud cover:7/8
Current direction:90
Sea state:Slight
Sea surface temp:21.2 degrees Celsius
Wind direction:80 degrees
Wind force:Gentle Breeze
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