Data Trawler - Deployment Details

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Deployment Details

Survey: - TAN0308 [details]

Deployment Type: - Catch

Operation No.: 46

Gear: Ratcatcher trawl

When: 2003-05-18 23:11 UTC

Where: 27° 38.6' S    163° 42.7' E
to 27° 37.2' S    163° 45.9' E

Maximum Depth (m): 1749

Description: Ratcatcher trawl

Comments: Position and depth from gear mounted sensor.

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Ratcatcher trawl 2003-05-18 23:11 1635 1749 Trawl

Catch Composition

CAABTaxaCount Weight (kg)
11001000 Hydroida 1
37439017 Diplospinus multistriatus 2 0.1
14000000 Nemertea 2
23590000 Cephalopoda 1
23643001 Bathothauma lyromma 2
23655003 Bolitaena pygmaea 1
24000000 Gastropoda 1
28079000 Mysidacea 1
28081001 Neognathophausia ingens 1
28708000 Decapoda 1
28720000 Sergestidae 10
28745000 Pasiphaeidae 1
28815000 Polychelidae 1
35101000 Pyrosomatidae 1
37020042 Zameus squamulosus 1 0.6
37075000 Serrivomeridae 2 0.01
37076000 Nemichthyidae 3 0.02
37076005 Nemichthys scolopaceus 1 0.01
37079001 Eurypharynx pelecanoides 6 0.1
37106000 Gonostomatidae, Phosichthyidae 2 0.01
37106004 Sigmops elongatus 3 0.03
37109000 Melanostomiidae 1 0.01
37109029 Pachystomias microdon 1 0.01
37110000 Malacosteidae 2 0.01
37110001 Malacosteus niger 3 0.04
37111001 Chauliodus sloani 1 0.01
37122049 Lampanyctus ater 1 0.01
37122050 Lampanyctus festivus 1 0.01
37125000 Notosudidae 1 0.01
37125003 Luciosudis normani 1 0.01
37127001 Omosudis lowii 1 0.01
37129000 Anotopteridae 1 0.01
37130000 Evermannellidae 1 0.01
37139000 Giganturidae 1 0.01
37216006 Chaenophryne longiceps 1 0.05
37220000 Ceratiidae 1 0.01
37251004 Poromitra atlantica 1 0.01
37257001 Anoplogaster cornuta 1 0.2
37307000 Liparidae 1 0.01
11120000 Scyphozoa 2
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