Data Trawler

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Deployment Details

Survey: - SS199002 [details]

Deployment Type: - Catch

Station: 7

Operation No.: 7

Gear: Demersal Frank & Bryce trawl

When: 1990-09-22 01:50 to 1990-09-22 02:20 UTC

Where: 20° 04.3' S 118° 01.2' E
to 19° 59.0' S 117° 59.0' E

Maximum Depth (m): 35

Gear used

Net	Sample	Start	End	Start depth	End depth	Method	Effort
Demersal Frank & Bryce trawl		1990-09-22 01:50	1990-09-22 02:20	33	35		30 minutes

Catch Composition

CAAB	Taxa	Weight (kg)
23607000	Sepiidae	3.42
37467015	Chelonodontops patoca	0.02
28821008	Thenus australiensis	0.96
37013006	Stegostoma tigrinum	30
37118001	Saurida undosquamis	7.1
37118002	Trachinocephalus trachinus	0.08
37118009	Synodus indicus	0.02
37118010	Synodus hoshinonis	0.01
37118016	Saurida grandisquamis	0.15
37288010	Lepidotrigla cf japonica	0.01
37296029	Inegocia japonica	0.09
37296030	Rogadius tuberculatus	0.01
37327013	Jaydia truncata	0.01
37336001	Echeneis naucrates	0.13
37337002	Trachurus declivis	0.23
37341011	Equulites elongatus	0.01
37347004	Nemipterus celebicus	0.4
37347005	Nemipterus furcosus	0.5
37353006	Argyrops bleekeri	0.04
37355010	Upeneus asymmetricus	7.05
37355014	Upeneus tragula	0.04
37365004	Coradion chrysozonus	0.08
37372001	Pristotis obtusirostris	0.59
37372012	Abudefduf sordidus	0.45
37384005	Choerodon cauteroma	0.02
37460009	Pseudorhombus arsius	0.6
37460012	Engyprosopon grandisquama	0.09
37460015	Pseudorhombus diplospilus	1.06
37460038	Pseudorhombus argus	0.36
37466007	Lactoria diaphana	0.1
37467014	Arothron stellatus	0.01
23615000	Teuthoidea	0.32

Catch Specimen data

CAAB	Species	Specimen number	Sex	Length (cm)	Weight (g)
37118001	Saurida undosquamis	1	Female	35.6	0.361
37118001	Saurida undosquamis	2	Female	40.6	0.508
37118001	Saurida undosquamis	3	Female	38.9	0.372
37118001	Saurida undosquamis	4	Female	38	0.391
37118001	Saurida undosquamis	5	Female	34.3	0.314
37118001	Saurida undosquamis	6	Female	30.3	0.229
37118001	Saurida undosquamis	7	Female	27.6	0.152
37118001	Saurida undosquamis	8	Female	27	0.162
37118001	Saurida undosquamis	9	Male	24.8	0.11
37118001	Saurida undosquamis	10	Male	23.8	0.11
37118001	Saurida undosquamis	11	Male	21.2	0.071
37118001	Saurida undosquamis	12	Male	21	0.075
37118001	Saurida undosquamis	13	Male	19.5	0.06
37118001	Saurida undosquamis	14		18.4	0.051
37118001	Saurida undosquamis	15		15.2	0.03
37118001	Saurida undosquamis	16		14.8	0.027
37118001	Saurida undosquamis	17		12.5	0.019
37118001	Saurida undosquamis	18		11.8	0.012
37118001	Saurida undosquamis	19		12.1	0.017
37118001	Saurida undosquamis	20		13.1	0.02
37347005	Nemipterus furcosus	1	Female	15.1	0.066
37347005	Nemipterus furcosus	2		13.2	0.041
37347005	Nemipterus furcosus	3		11.8	0.032
37347005	Nemipterus furcosus	4		11.8	0.028
37347005	Nemipterus furcosus	5		11.3	0.029
37347005	Nemipterus furcosus	6		11.2	0.027
37347005	Nemipterus furcosus	7		11.2	0.027
37347005	Nemipterus furcosus	8		11.3	0.027
37347005	Nemipterus furcosus	9		11.8	0.029
37347005	Nemipterus furcosus	10		11.2	0.029
37347005	Nemipterus furcosus	11		11.8	0.032
37347005	Nemipterus furcosus	12		11.3	0.027
37347005	Nemipterus furcosus	13		10.9	0.025
37347005	Nemipterus furcosus	14		10.6	0.022
37347005	Nemipterus furcosus	15		9.2	0.017
37347005	Nemipterus furcosus	16		8.4	0.012

Deployment observations.