Data Trawler

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Deployment Details

Survey: - SS199002 [details]

Deployment Type: - Catch

Station: 6

Operation No.: 6

Gear: Demersal Frank & Bryce trawl

When: 1990-09-22 00:15 to 1990-09-22 00:45 UTC

Where: 20° 04.5' S 118° 01.3' E
to 20° 06.4' S 118° 01.5' E

Maximum Depth (m): 27

Gear used

Net	Sample	Start	End	Start depth	End depth	Method	Effort
Demersal Frank & Bryce trawl		1990-09-22 00:15	1990-09-22 00:45	27	25		30 minutes

Catch Composition

CAAB	Taxa	Weight (kg)
23607000	Sepiidae	0.04
37465020	Pseudomonacanthus peroni	0.03
37118001	Saurida undosquamis	2.6
37118002	Trachinocephalus trachinus	0.01
37118009	Synodus indicus	0.01
37118016	Saurida grandisquamis	0.04
37280001	Centriscus scutatus	0.01
37288010	Lepidotrigla cf japonica	0.02
37327135	Ostorhinchus unitaeniatus	0.01
37330003	Sillago analis	0.08
37337008	Selar boops	0.09
37337015	Selaroides leptolepis	0.73
37347003	Nemipterus peronii	0.22
37347005	Nemipterus furcosus	2.1
37347007	Pentapodus porosus	5
37350003	Diagramma pictum	0.2
37353006	Argyrops bleekeri	0.01
37355008	Upeneus guttatus	2.5
37355010	Upeneus asymmetricus	1.2
37355014	Upeneus tragula	1.06
37355016	Parupeneus chrysopleuron	0.23
37365009	Chaetodontoplus duboulayi	0.6
37372001	Pristotis obtusirostris	0.03
37384005	Choerodon cauteroma	0.18
37384009	Choerodon sugillatum	0.02
37384012	Iniistius jacksonensis	0.08
37390005	Parapercis nebulosa	0.07
37427005	Dactylopus dactylopus	0.04
37460002	Pseudorhombus jenynsii	0.86
37460008	Pseudorhombus elevatus	0.46
37460011	Pseudorhombus spinosus	0.41
37460012	Engyprosopon grandisquama	0.05
37460015	Pseudorhombus diplospilus	0.28
37465011	Abalistes stellatus	4.1
37465017	Paramonacanthus oblongus	0.01
37466007	Lactoria diaphana	0.59
37467007	Lagocephalus sceleratus	0.06
37467009	Torquigener pallimaculatus	0.07
37467014	Arothron stellatus	0.02
37466005	Ostracion nasus	0.29
28821008	Thenus australiensis	1.54

Catch Specimen data

CAAB	Species	Specimen number	Sex	Length (cm)	Weight (g)
37118001	Saurida undosquamis	1	Female	40.6	0.47
37118001	Saurida undosquamis	2		21.8	0.084
37118001	Saurida undosquamis	3		19.5	0.058
37118001	Saurida undosquamis	4	Male	18.3	0.05
37118001	Saurida undosquamis	5	Male	18.1	0.048
37118001	Saurida undosquamis	6	Female	18.1	0.048
37118001	Saurida undosquamis	7	Male	16.5	0.038
37118001	Saurida undosquamis	8		15.2	0.03
37118001	Saurida undosquamis	9		14.8	0.03
37118001	Saurida undosquamis	10		14.2	0.022
37118001	Saurida undosquamis	11		14.5	0.027
37118001	Saurida undosquamis	12		13.1	0.018
37118001	Saurida undosquamis	13		13.6	0.024
37118001	Saurida undosquamis	14		12.3	0.018
37118001	Saurida undosquamis	15		12.7	0.02
37118001	Saurida undosquamis	16		13.2	0.017
37118001	Saurida undosquamis	17		12.2	0.015
37118001	Saurida undosquamis	18		12.3	0.016
37118001	Saurida undosquamis	19		11.6	0.012
37118001	Saurida undosquamis	20		11.9	0.013
37347005	Nemipterus furcosus	1	Male	17.1	0.09
37347005	Nemipterus furcosus	2	Female	17.5	0.108
37347005	Nemipterus furcosus	3	Male	15.6	0.071
37347005	Nemipterus furcosus	4	Female	15.5	0.074
37347005	Nemipterus furcosus	5	Female	16.1	0.075
37347005	Nemipterus furcosus	6	Female	15.7	0.073
37347005	Nemipterus furcosus	7	Female	17.1	0.089
37347005	Nemipterus furcosus	8	Female	16	0.076
37347005	Nemipterus furcosus	9	Male	13.7	0.049
37347005	Nemipterus furcosus	10	Male	14.2	0.054
37347005	Nemipterus furcosus	11	Female	14.4	0.05
37347005	Nemipterus furcosus	12	Male	12.8	0.038
37347005	Nemipterus furcosus	13	Female	13.2	0.04
37347005	Nemipterus furcosus	14	Female	13.6	0.045
37347005	Nemipterus furcosus	15		13.5	0.048
37347005	Nemipterus furcosus	16	Male	12.4	0.034
37347005	Nemipterus furcosus	17		12.4	0.033
37347005	Nemipterus furcosus	18		11.7	0.03
37347005	Nemipterus furcosus	19		11.3	0.026
37347005	Nemipterus furcosus	20		10.8	0.023

Deployment observations.