Data Trawler

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Deployment Details

Survey: - SO198304 [details]

Deployment Type: - Catch

Station: 27

Operation No.: 27

Gear: Demersal Frank & Bryce trawl

When: 1983-08-06 02:30 to 1983-08-06 03:00 UTC

Where: 20° 07.2' S 117° 48.4' E
to 20° 07.9' S 117° 49.3' E

Maximum Depth (m): unknown

Gear used

Net	Sample	Start	End	Start depth	End depth	Method	Effort
Demersal Frank & Bryce trawl		1983-08-06 02:30	1983-08-06 03:00	33	32		30 minutes

Catch Composition

CAAB	Taxa	Count	Weight (kg)
23607000	Sepiidae	2	1.4
37469005	Diodon holocanthus	1	0.4
28821008	Thenus australiensis	6	1.3
37018020	Hemigaleus australiensis	1	3.5
37118001	Saurida undosquamis	152	14
37118002	Trachinocephalus trachinus	7	0.2
37118004	Synodus sageneus	1	0.01
37118005	Saurida argentea	1	0.1
37288010	Lepidotrigla cf japonica	2	0.001
37296000	Platycephalidae, Bembridae	1	0.002
37296029	Inegocia japonica	2	0.1
37326003	Priacanthus tayenus	1	0.1
37327009	Apogonichthyoides nigripinnis	2	0.01
37327012	Ostorhinchus septemstriatus	39	0.2
37330000	Sillaginidae	1	0.1
37336001	Echeneis naucrates	1	0.2
37337011	Platycaranx chrysophrys	1	0.02
37341005	Equulites leuciscus	2	0.002
37341011	Equulites elongatus	6	0.01
37346004	Lutjanus sebae	1	0.06
37347004	Nemipterus celebicus	6	0.2
37347005	Nemipterus furcosus	2	0.1
37347007	Pentapodus porosus	1	0.4
37355003	Upeneus moluccensis	2	0.06
37355008	Upeneus guttatus	1111	30
37355010	Upeneus asymmetricus	273	10.3
37355014	Upeneus tragula	45	0.7
37365009	Chaetodontoplus duboulayi	5	1.3
37372001	Pristotis obtusirostris	84	0.85
37384009	Choerodon sugillatum	7	0.4
37390005	Parapercis nebulosa	2	0.2
37427008	Calliurichthys afilum	1	0.01
37460000	Bothidae, Achiropsettidae, Paralichthyidae	1	0.007
37460009	Pseudorhombus arsius	3	0.5
37460011	Pseudorhombus spinosus	3	0.3
37460012	Engyprosopon grandisquama	8	0.2
37460013	Engyprosopon maldivensis	1	0.02
37460015	Pseudorhombus diplospilus	1	0.001
37465010	Anacanthus barbatus	1	0.01
37465011	Abalistes stellatus	4	6.6
37465017	Paramonacanthus oblongus	2	0.009
37465022	Aluterus monoceros	1	0.2
37465029	Pseudomonacanthus elongatus	1	0.1
37466004	Lactoria cornuta	1	0.2
37466005	Ostracion nasus	2	0.4
37467009	Torquigener pallimaculatus	1	0.1
23615000	Teuthoidea	12	0.2

Catch Specimen data

CAAB	Species	Specimen number	Sex	Length (cm)	Weight (g)
37118001	Saurida undosquamis	1	Female	44.3	0
37118001	Saurida undosquamis	2	Female	44.6	0
37118001	Saurida undosquamis	3	Female	19.7	0
37118001	Saurida undosquamis	4		18.7	0
37118001	Saurida undosquamis	5	Male	17	0
37118001	Saurida undosquamis	6	Male	17.1	0
37118001	Saurida undosquamis	7	Male	15.8	0
37118001	Saurida undosquamis	8		15.7	0
37118001	Saurida undosquamis	9	Male	16.8	0
37118001	Saurida undosquamis	10	Female	16	0
37465011	Abalistes stellatus	1	Male	39.4	1.276
37465011	Abalistes stellatus	2	Female	40.3	1.448
37465011	Abalistes stellatus	3	Male	40.2	1.232
37465011	Abalistes stellatus	4	Female	41.9	1.508

Deployment observations.