Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198303 [details]

Deployment Type: - Catch

Station: 46

Operation No.: 46

Gear: Demersal Frank & Bryce trawl

When: 1983-06-09 03:20 to 1983-06-09 03:50 UTC

Where: 20° 02.0' S    116° 13.0' E
to 20° 00.3' S    116° 13.1' E

Maximum Depth (m): 58

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1983-06-09 03:20 1983-06-09 03:50 56 58 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 17
99379999 other fishes (remainder) 14.5
37060000 Muraenidae
37118001 Saurida undosquamis 6
37118002 Trachinocephalus trachinus
37118009 Synodus indicus
37296000 Platycephalidae, Bembridae
37296008 Rogadius patriciae
37309000 Pegasidae
37327000 Apogonidae, Dinolestidae
37327009 Apogonichthyoides nigripinnis
37327012 Ostorhinchus septemstriatus
37336001 Echeneis naucrates
37337022 Turrum gymnostethus 0.02
37341011 Equulites elongatus
37347004 Nemipterus celebicus 0.4
37347005 Nemipterus furcosus 0.4
37355008 Upeneus guttatus
37460004 Pseudorhombus dupliciocellatus
37460010 Grammatobothus polyophthalmus
37460013 Engyprosopon maldivensis
37460019 Crossorhombus azureus
37465011 Abalistes stellatus 0.2
37466004 Lactoria cornuta
37466005 Ostracion nasus 0.5
37013006 Stegostoma tigrinum 15

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37347005 Nemipterus furcosus 1 14.2 0
37347005 Nemipterus furcosus 2 14.2 0
37347005 Nemipterus furcosus 3 Female 13.5 0
37347005 Nemipterus furcosus 4 Female 12.8 0
37347005 Nemipterus furcosus 5 12.4 0
37347005 Nemipterus furcosus 6 Female 11.8 0
37347005 Nemipterus furcosus 7 Female 12.8 0
37347005 Nemipterus furcosus 8 Female 11.7 0
37347005 Nemipterus furcosus 9 Female 11 0
37347005 Nemipterus furcosus 10 11 0
37347005 Nemipterus furcosus 11 9.7 0
37465011 Abalistes stellatus 1 Female 20.8 0.198
Deployment observations.
Bottom temperature:25.4 degrees Celsius
Bottom type:Shelly Sand
Cloud cover:1/8
Sea direction:90 degrees
Sea state:Slight
Wind direction:90 degrees
Wind force:Fresh Breeze
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