Data Trawler

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Deployment Details

Survey: - SO198606 [details]

Deployment Type: - Catch

Station: 4

Operation No.: 4

Gear: Demersal Frank & Bryce trawl

When: 1986-10-08 02:18 to 1986-10-08 02:48 UTC

Where: 20° 16.4' S 117° 47.0' E
to 20° 16.1' S 117° 45.8' E

Maximum Depth (m): unknown

Gear used

Net	Sample	Start	End	Start depth	End depth	Method	Effort
Demersal Frank & Bryce trawl		1986-10-08 02:18	1986-10-08 02:48	23	26		30 minutes

Catch Composition

CAAB	Taxa	Weight (kg)
23607000	Sepiidae	0.83
37469008	Cyclichthys hardenbergi	3
28821008	Thenus australiensis	5.95
37027001	Aptychotrema vincentiana	1.83
37035013	Neotrygon leylandi	0.54
37118001	Saurida undosquamis	4.4
37118004	Synodus sageneus	0.05
37118009	Synodus indicus	0.01
37280001	Centriscus scutatus	2
37287015	Liocranium pleurostigma	0.01
37290000	Aploactinidae	0.42
37296029	Inegocia japonica	0.08
37296033	Platycephalus australis	0.16
37311011	Epinephelus maculatus	0.23
37326005	Priacanthus hamrur	1.2
37330003	Sillago analis	0.2
37336001	Echeneis naucrates	1.7
37337015	Selaroides leptolepis	1.04
37337022	Turrum gymnostethus	0.13
37347004	Nemipterus celebicus	1.54
37347005	Nemipterus furcosus	0.4
37347006	Scolopsis regina	1
37347007	Pentapodus porosus	22.5
37349003	Gerres filamentosus	0.05
37350003	Diagramma pictum	2
37351001	Lethrinus punctulatus	0.95
37351002	Lethrinus genivittatus	1.03
37351006	Lethrinus laticaudis	1.24
37355004	Parupeneus heptacanthus	0.55
37355010	Upeneus asymmetricus	3.22
37355014	Upeneus tragula	0.16
37365003	Parachaetodon ocellatus	0.18
37365004	Coradion chrysozonus	0.81
37365007	Chelmon marginalis	0.57
37365008	Chaetodontoplus personifer	0.68
37365009	Chaetodontoplus duboulayi	13
37365013	Chaetodon aureofasciatus	0.02
37372004	Chromis sahulensis	0.01
37384004	Choerodon cephalotes	2.49
37384005	Choerodon cauteroma	1.18
37384006	Choerodon vitta	0.37
37384012	Iniistius jacksonensis	0.09
37460002	Pseudorhombus jenynsii	0.25
37460009	Pseudorhombus arsius	1.4
37460010	Grammatobothus polyophthalmus	0.05
37460011	Pseudorhombus spinosus	0.69
37460012	Engyprosopon grandisquama	0.08
37460019	Crossorhombus azureus	0.01
37460038	Pseudorhombus argus	0.98
37462007	Dexillus muelleri	0.53
37463001	Paraplagusia bilineata	0.1
37465009	Monacanthus chinensis	0.06
37465010	Anacanthus barbatus	0.03
37465011	Abalistes stellatus	24.5
37465013	Chaetodermis penicilligerus	0.19
37465017	Paramonacanthus oblongus	0.55
37465018	Eubalichthys caeruleoguttatus	0.04
37465020	Pseudomonacanthus peroni	0.1
37465029	Pseudomonacanthus elongatus	0.36
37466005	Ostracion nasus	2.3
37466006	Tetrosomus gibbosus	0.02
37466007	Lactoria diaphana	0.23
37467028	Torquigener whitleyi	0.03
23615000	Teuthoidea	0.2

Catch Specimen data

CAAB	Species	Specimen number	Sex	Length (cm)	Weight (g)
37118001	Saurida undosquamis	1	Female	33.2	0.301
37118001	Saurida undosquamis	2	Male	24.7	0.126
37118001	Saurida undosquamis	3	Male	22.9	0.099
37118001	Saurida undosquamis	4	Male	24.9	0.109
37118001	Saurida undosquamis	5	Male	23	0.095
37118001	Saurida undosquamis	6	Male	20.3	0.063
37118001	Saurida undosquamis	7	Male	22.7	0.084
37118001	Saurida undosquamis	8		17.7	0.045
37118001	Saurida undosquamis	9	Female	21.2	0.073
37118001	Saurida undosquamis	10		15.1	0.025
37118001	Saurida undosquamis	11		17.4	0.043
37118001	Saurida undosquamis	12	Male	22.4	0.083
37118001	Saurida undosquamis	13		13	0.016
37118001	Saurida undosquamis	14		16.5	0.034
37118001	Saurida undosquamis	15		14	0.023
37118001	Saurida undosquamis	16	Female	22.2	0.091
37118001	Saurida undosquamis	17		14.3	0.025
37118001	Saurida undosquamis	18		13.1	0.021
37118001	Saurida undosquamis	19		12.6	0.016
37118001	Saurida undosquamis	20		15.6	0.033

Deployment observations.