Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199702 [details]

Deployment Type: - Catch

Operation No.: 219

When: 1997-03-01 04:20 to 1997-03-01 04:50 UTC

Where: 14° 31.8' S    137° 10.9' E
to 14° 33.4' S    137° 10.6' E

Maximum Depth (m): 40

Description: Fish Trawl (South_Groote Transect)

Comments: The cod end was a bit open, as indicated by the presence of some largish fish in the cover. The cover and codend were therefore combined.

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Engel high-opening bottom trawl 1997-03-01 04:20 1997-03-01 04:50 40 40 Trawl 30 Minutes

Catch Composition

CAABTaxaCount Weight (kg)
10000000 Porifera 0.023
37467012 Lagocephalus lunaris 1 2.205
23617000 Loliginidae 4 0.057
28895002 Parthenope longimanus 1 0.008
37018006 Rhizoprionodon acutus 1 2.276
37018009 Carcharhinus coatesi 2 4.5
37019001 Sphyrna lewini 1 0.39
37118016 Saurida grandisquamis 13 0.292
37278002 Fistularia petimba 10 0.216
37287011 Apistus carinatus 1 0.009
37288015 Lepidotrigla sp. 2 [in Sainsbury et al, 1985] 2 0.035
37296012 Suggrundus macracanthus 1 0.041
37296013 Elates ransonnettii 3 0.041
37296019 Kumococius rodericensis 1 0.018
37321003 Terapon theraps 13 0.651
37326003 Priacanthus tayenus 12 0.743
37337015 Selaroides leptolepis 19 0.936
37337021 Carangoides caeruleopinnatus 8 0.511
37337023 Decapterus russelli 2 0.156
37337024 Atule mate 1 0.196
37337031 Carangoides humerosus 1 0.068
37337047 Pantolabus radiatus 1 0.145
37341002 Photopectoralis bindus 213 2.104
37341003 Equulites laterofenestra 1 0.013
37341006 Deveximentum insidiator 34 0.52
37341012 Photolateralis moretoniensis 58 0.616
37347002 Nemipterus nematopus 73 4.222
37347005 Nemipterus furcosus 1 0.148
37347008 Scolopsis meridiana 1 0.049
37347014 Nemipterus hexodon 5 0.399
37349002 Pentaprion longimanus 66 1.48
37349003 Gerres filamentosus 1 0.046
37355007 Upeneus sulphureus 15 0.406
37355008 Upeneus guttatus 2 0.035
37382005 Sphyraena forsteri 1 0.035
37408001 Xiphasia setifer 2 0.04
37460015 Pseudorhombus diplospilus 3 1.076
37465024 Paramonacanthus filicauda 40 0.651
37466005 Ostracion nasus 1 0.089
23607003 Sepia elliptica 2 0.103
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