Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198305 [details]

Deployment Type: - Catch

Station: 20

Operation No.: 20

When: 1983-10-10 06:30 to 1983-10-10 07:00 UTC

Where: 18° 50.3' S    117° 51.5' E
to 18° 51.6' S    117° 53.1' E

Maximum Depth (m): unknown

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Demersal Frank & Bryce trawl 1983-10-10 06:30 1983-10-10 07:00 140 136 30 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23607000 Sepiidae 4.306
99379999 other fishes (remainder) 51.523
37118001 Saurida undosquamis 195 6.46
37118006 Saurida cf filamentosa 563 46.14
37118014 Saurida longimanus 3.076
37212002 Halieutaea sp. 1 [of H. Ho & P. Last]
37287016 Paracentropogon longispinis
37288015 Lepidotrigla sp. 2 [in Sainsbury et al, 1985]
37296011 Ratabulus diversidens
37296034 Thysanophrys chiltonae
37297000 Hoplichthyidae
37308003 Dactyloptena macracanthus
37311043 Epinephelus latifasciatus
37311167 Acropoma leobergi
37326003 Priacanthus tayenus 23 3.537
37326005 Priacanthus hamrur 7 2.307
37337013 Kaiwarinus equula 16 1.538
37337020 Uraspis uraspis 10.766
37341002 Photopectoralis bindus
37347001 Nemipterus bathybius 276 15.688
37347009 Nemipterus virgatus 14 1.538
37355003 Upeneus moluccensis 1223 53.061
37382001 Sphyraena pinguis
37393001 Bembrops philippinus
37400008 Uranoscopus cognatus
37401002 Champsodon longipinnis
37427003 Bathycallionymus bifilum
37440004 Trichiurus lepturus
37445007 Psenopsis humerosa
37463000 Cynoglossidae
37464001 Trixiphichthys weberi
37467007 Lagocephalus sceleratus
37467012 Lagocephalus lunaris
37037001 Gymnura australis 5.7

Catch Specimen data

CAABSpeciesSpecimen numberCountSexLength (cm)Length codeWeight (g)CSIRO AccessionSample lodged withMuseum registration
37118001 Saurida undosquamis 1 Female 20.5 0
37118001 Saurida undosquamis 2 Female 18.7 0
37118001 Saurida undosquamis 3 Female 17.6 0
37337013 Kaiwarinus equula 1 Female 15.3 0.088
37337013 Kaiwarinus equula 2 Male 15.2 0.081
37337013 Kaiwarinus equula 3 Male 14.8 0.077
37337013 Kaiwarinus equula 4 Female 15.1 0.082
37337013 Kaiwarinus equula 5 Female 14.5 0.075
37337013 Kaiwarinus equula 6 Female 14.3 0.069
37337013 Kaiwarinus equula 7 Female 13.2 0.055
37337013 Kaiwarinus equula 8 Male 12.9 0.051
37337013 Kaiwarinus equula 9 Male 13.2 0.054
37337013 Kaiwarinus equula 10 Male 12.3 0.047
37337013 Kaiwarinus equula 11 Male 13.5 0.054
37337013 Kaiwarinus equula 12 Female 12.9 0.046
37337013 Kaiwarinus equula 13 Female 12.5 0.047
37337013 Kaiwarinus equula 14 Female 11.4 0.034
37337013 Kaiwarinus equula 15 Male 11.1 0.032
37337013 Kaiwarinus equula 16 Male 10.7 0.03
Deployment observations.
Bottom temperature:23.3 degrees Celsius
Bottom type:Silt
Cloud cover:4/8
Sea direction:260 degrees
Sea state:Rippled
Wind direction:260 degrees
Wind force:Gentle Breeze
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