Data Trawler

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Deployment Details

Survey: - SO198304 [details]

Deployment Type: - Catch

Station: 25

Operation No.: 25

Gear: Demersal Frank & Bryce trawl

When: 1983-08-05 23:05 to 1983-08-05 23:35 UTC

Where: 20° 09.8' S 118° 04.9' E
to 20° 08.1' S 118° 04.1' E

Maximum Depth (m): unknown

Gear used

Net	Sample	Start	End	Start depth	End depth	Method	Effort
Demersal Frank & Bryce trawl		1983-08-05 23:05	1983-08-05 23:35	23	24		30 minutes

Catch Composition

CAAB	Taxa	Count	Weight (kg)
23607000	Sepiidae	7	2
37469004	Tragulichthys jaculiferus	1	0.8
28821008	Thenus australiensis	2	0.1
37026001	Rhynchobatus australiae	1	3
37118001	Saurida undosquamis	61	14
37118002	Trachinocephalus trachinus	20	1
37118004	Synodus sageneus	1	0.8
37118005	Saurida argentea	1	0.2
37296000	Platycephalidae, Bembridae	3	0.06
37296020	Platycephalus westraliae	1	0.5
37296021	Platycephalus endrachtensis	4	0.8
37296029	Inegocia japonica	3	0.07
37313001	Pseudochromis quinquedentatus	1	0.01
37330000	Sillaginidae	2	0.08
37336001	Echeneis naucrates	1	0.1
37337015	Selaroides leptolepis		3.1
37337023	Decapterus russelli	1	0.2
37347004	Nemipterus celebicus	9	0.3
37347005	Nemipterus furcosus	2	0.1
37347007	Pentapodus porosus	85	11
37347008	Scolopsis meridiana	1	0.9
37351002	Lethrinus genivittatus	4	0.8
37355004	Parupeneus heptacanthus	1	0.08
37355008	Upeneus guttatus	230	5.1
37355009	Upeneus luzonius	1	0.1
37355010	Upeneus asymmetricus	258	20.5
37355014	Upeneus tragula	113	2.9
37365004	Coradion chrysozonus	3	0.4
37365007	Chelmon marginalis	1	0.2
37365009	Chaetodontoplus duboulayi	19	3
37372001	Pristotis obtusirostris	36	0.9
37384004	Choerodon cephalotes	8	1.3
37384005	Choerodon cauteroma	1	0.7
37384009	Choerodon sugillatum	1	0.09
37427006	Pseudocalliurichthys goodladi	1	0.02
37438001	Siganus fuscescens	1	0.2
37460009	Pseudorhombus arsius	4	0.6
37460011	Pseudorhombus spinosus	3	0.3
37460012	Engyprosopon grandisquama	22	0.4
37460015	Pseudorhombus diplospilus	1	0.7
37463000	Cynoglossidae	2	0.07
37465011	Abalistes stellatus	2	3.5
37465024	Paramonacanthus filicauda	4	0.07
37466004	Lactoria cornuta	1	0.9
37466007	Lactoria diaphana	1	0.1
23615000	Teuthoidea	4	0.03

Catch Specimen data

CAAB	Species	Specimen number	Sex	Length (cm)	Weight (g)
37118001	Saurida undosquamis	1	Female	39.2	0
37118001	Saurida undosquamis	2	Female	42.8	0
37118001	Saurida undosquamis	3	Female	42.6	0
37118001	Saurida undosquamis	4	Female	41.6	0
37118001	Saurida undosquamis	5	Female	40.3	0
37118001	Saurida undosquamis	6	Male	41.7	0
37118001	Saurida undosquamis	7	Female	41	0
37118001	Saurida undosquamis	8	Female	42.7	0
37118001	Saurida undosquamis	9	Male	21	0
37118001	Saurida undosquamis	10	Male	21.9	0
37118001	Saurida undosquamis	11	Male	19.3	0
37118001	Saurida undosquamis	12	Female	17.5	0
37118001	Saurida undosquamis	13		18	0
37118001	Saurida undosquamis	14	Female	18.9	0
37118001	Saurida undosquamis	15	Male	20.5	0
37118001	Saurida undosquamis	16		16.2	0
37118001	Saurida undosquamis	17		18.7	0
37118001	Saurida undosquamis	18	Female	17.6	0
37118001	Saurida undosquamis	19	Male	16.5	0
37118001	Saurida undosquamis	20	Male	16.9	0
37351002	Lethrinus genivittatus	1	Male	22.8	0
37351002	Lethrinus genivittatus	2	Male	23.2	0
37351002	Lethrinus genivittatus	3	Male	21.2	0
37351002	Lethrinus genivittatus	4	Female	14.3	0
37465011	Abalistes stellatus	1	Male	44.4	2
37465011	Abalistes stellatus	2	Male	41.5	1.5

Deployment observations.