Data Trawler

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Deployment Details

Survey: - SO198302 [details]

Deployment Type: - Catch

Station: 20

Operation No.: 20

Gear: Demersal Frank & Bryce trawl

When: 1983-04-11 00:25 to 1983-04-11 00:55 UTC

Where: 20° 10.6' S 117° 03.5' E
to 20° 09.5' S 117° 02.7' E

Maximum Depth (m): 42

Gear used

Net	Sample	Start	End	Start depth	End depth	Method	Effort
Demersal Frank & Bryce trawl		1983-04-11 00:25	1983-04-11 00:55	41	42		30 minutes

Catch Composition

CAAB	Taxa	Weight (kg)
23607000	Sepiidae	1.1
99379999	other fishes (remainder)	59.7
28821008	Thenus australiensis	1.9
37060002	Gymnothorax cribroris
37118001	Saurida undosquamis	31
37118002	Trachinocephalus trachinus
37118004	Synodus sageneus
37261001	Sargocentron rubrum
37280001	Centriscus scutatus
37296033	Platycephalus australis
37311014	Epinephelus fasciatus
37313000	Pseudochromidae
37326005	Priacanthus hamrur	6
37335001	Rachycentron canadum
37336001	Echeneis naucrates
37337021	Turrum caeruleopinnatum	0.05
37337022	Turrum gymnostethus	0.5
37337024	Atule mate
37346003	Lutjanus vitta	0.9
37346004	Lutjanus sebae
37347003	Nemipterus peronii
37347004	Nemipterus celebicus	1.2
37347005	Nemipterus furcosus	4.3
37347007	Pentapodus porosus
37351001	Lethrinus punctulatus
37351002	Lethrinus genivittatus	4
37355004	Parupeneus heptacanthus	1.5
37355008	Upeneus guttatus
37355010	Upeneus asymmetricus
37355014	Upeneus tragula
37365003	Parachaetodon ocellatus
37365004	Coradion chrysozonus	0.5
37365005	Heniochus diphreutes
37365008	Chaetodontoplus personifer	0.5
37365009	Chaetodontoplus duboulayi	0.8
37372000	Pomacentridae
37372001	Pristotis obtusirostris
37384004	Choerodon cephalotes	0.8
37384009	Choerodon sugillatum
37384016	Anampses lennardi
37390006	Parapercis alboguttata
37400007	Uranoscopus cf bicinctus
37438001	Siganus fuscescens
37460004	Pseudorhombus dupliciocellatus
37460010	Grammatobothus polyophthalmus
37460011	Pseudorhombus spinosus
37460019	Crossorhombus azureus
37465011	Abalistes stellatus	20
37465022	Aluterus monoceros
37466006	Tetrosomus gibbosus
37466007	Lactoria diaphana
37467009	Torquigener pallimaculatus
23615000	Teuthoidea	0.4

Catch Specimen data

CAAB	Species	Specimen number	Sex	Length (cm)	Weight (g)
37118001	Saurida undosquamis	1	Female	49.7	0
37118001	Saurida undosquamis	2	Female	47.5	0
37346003	Lutjanus vitta	1	Female	13.4	0.038
37346003	Lutjanus vitta	2	Male	15.3	0.058
37346003	Lutjanus vitta	3	Male	13.8	0.043
37346003	Lutjanus vitta	4	Female	15.8	0.057
37346003	Lutjanus vitta	5	Male	15	0.051
37346003	Lutjanus vitta	6		14.1	0.042
37346003	Lutjanus vitta	7	Male	14.4	0.05
37346004	Lutjanus sebae	1		13.9	0.05
37351001	Lethrinus punctulatus	1	Female	21.4	0
37351001	Lethrinus punctulatus	2	Female	22.3	0
37351001	Lethrinus punctulatus	3	Male	19.9	0
37351001	Lethrinus punctulatus	4	Female	21.6	0
37351001	Lethrinus punctulatus	5	Female	19.6	0
37351001	Lethrinus punctulatus	6	Female	20.9	0
37351001	Lethrinus punctulatus	7	Male	20.7	0
37351001	Lethrinus punctulatus	8	Male	20.9	0
37351002	Lethrinus genivittatus	1	Male	23.8	0.282
37351002	Lethrinus genivittatus	2	Male	22.2	0.223
37351002	Lethrinus genivittatus	3	Male	23.8	0.291
37351002	Lethrinus genivittatus	4	Male	22.8	0.258
37351002	Lethrinus genivittatus	5	Male	22	0.232
37351002	Lethrinus genivittatus	6		20.8	0.187
37351002	Lethrinus genivittatus	7	Male	19.6	0.149
37351002	Lethrinus genivittatus	8	Female	17.2	0.104
37351002	Lethrinus genivittatus	9	Male	18.5	0.121
37351002	Lethrinus genivittatus	10	Male	19.2	0.14
37351002	Lethrinus genivittatus	11	Female	16.9	0.105
37351002	Lethrinus genivittatus	12	Female	18.5	0.13
37351002	Lethrinus genivittatus	13	Female	17.5	0.108
37351002	Lethrinus genivittatus	14	Female	17.2	0.104
37351002	Lethrinus genivittatus	15	Female	16.3	0.088
37351002	Lethrinus genivittatus	16	Female	16.6	0.089
37351002	Lethrinus genivittatus	17	Female	17.5	0.113
37351002	Lethrinus genivittatus	18	Female	17.2	0.1
37351002	Lethrinus genivittatus	19	Female	16.7	0.087
37351002	Lethrinus genivittatus	20	Female	17.1	0.099
37351002	Lethrinus genivittatus	21	Female	15.6	0.07
37351002	Lethrinus genivittatus	22	Female	15.3	0.068
37351002	Lethrinus genivittatus	23	Female	14.7	0.067
37351002	Lethrinus genivittatus	24	Female	14.6	0.058
37351002	Lethrinus genivittatus	25	Female	14.7	0.06
37351002	Lethrinus genivittatus	26	Female	14.4	0.058
37351002	Lethrinus genivittatus	27	Female	14.8	0.063
37351002	Lethrinus genivittatus	28	Female	14.5	0.061
37351002	Lethrinus genivittatus	29	Female	13.8	0.05
37351002	Lethrinus genivittatus	30	Female	12.9	0.038
37351002	Lethrinus genivittatus	31	Female	13.2	0.043
37351002	Lethrinus genivittatus	32	Female	13.5	0.045

Deployment observations.