Data Trawler

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Deployment Details

Survey: - SO198805 [details]

Deployment Type: - Catch

Station: 7

Operation No.: 7

Gear: Demersal Frank & Bryce trawl

When: 1988-09-17 22:27 to 1988-09-17 22:57 UTC

Where: 19° 45.3' S 117° 50.6' E
to 19° 45.1' S 117° 47.9' E

Maximum Depth (m): 52

Gear used

Net	Sample	Start	End	Start depth	End depth	Method	Effort
Demersal Frank & Bryce trawl		1988-09-17 22:27	1988-09-17 22:57	52	51		30 minutes

Catch Composition

CAAB	Taxa	Weight (kg)
23607000	Sepiidae	5.4
37467009	Torquigener pallimaculatus	0.31
37018005	Loxodon macrorhinus	1.87
37028005	Narcinops westraliensis	0.06
37037001	Gymnura australis	3
37060002	Gymnothorax cribroris	0.28
37118001	Saurida undosquamis	87
37118002	Trachinocephalus trachinus	0.41
37278002	Fistularia petimba	0.04
37287014	Cottapistus cottoides	0.05
37287026	Dendrochirus zebra	0.11
37287032	Neomerinthe amplisquamiceps	0.01
37287040	Pterois volitans	0.02
37288010	Lepidotrigla cf japonica	0.1
37296030	Rogadius tuberculatus	0.01
37311008	Cephalopholis boenak	0.01
37311009	Epinephelus areolatus	0.36
37311017	Epinephelus sexfasciatus	0.23
37313001	Pseudochromis quinquedentatus	0.01
37327004	Ostorhinchus semilineatus	0.16
37336001	Echeneis naucrates	0.59
37337022	Turrum gymnostethus	0.21
37346009	Pterocaesio chrysozona	16
37347003	Nemipterus peronii	0.14
37347004	Nemipterus celebicus	1.93
37347005	Nemipterus furcosus	16.5
37347006	Scolopsis regina	1.44
37347007	Pentapodus porosus	0.99
37355004	Parupeneus heptacanthus	0.97
37355008	Upeneus guttatus	0.83
37355016	Parupeneus chrysopleuron	0.54
37365003	Parachaetodon ocellatus	0.29
37365004	Coradion chrysozonus	0.21
37365005	Heniochus diphreutes	0.36
37365008	Chaetodontoplus personifer	0.35
37365009	Chaetodontoplus duboulayi	0.21
37365012	Chaetodon assarius	0.03
37372001	Pristotis obtusirostris	0.12
37372004	Chromis sahulensis	0.01
37384009	Choerodon sugillatum	0.34
37460010	Grammatobothus polyophthalmus	0.3
37460012	Engyprosopon grandisquama	0.01
37460013	Engyprosopon maldivensis	0.04
37460015	Pseudorhombus diplospilus	0.12
37465011	Abalistes stellatus	7.1
37467007	Lagocephalus sceleratus	0.01
23615000	Teuthoidea	0.36

Catch Specimen data

CAAB	Species	Specimen number	Sex	Length (cm)	Weight (g)
37118001	Saurida undosquamis	1	Male	36.1	0.33
37118001	Saurida undosquamis	2	Male	32	0.3
37118001	Saurida undosquamis	3	Male	34.8	0.314
37118001	Saurida undosquamis	4	Male	33.1	0.29
37118001	Saurida undosquamis	5	Male	40.5	0.475
37118001	Saurida undosquamis	6	Male	35	0.31
37118001	Saurida undosquamis	7	Male	34.2	0.277
37118001	Saurida undosquamis	8	Male	30.9	0.228
37118001	Saurida undosquamis	9	Male	41	0.47
37118001	Saurida undosquamis	10	Male	29.5	0.187
37118001	Saurida undosquamis	11	Male	31	0.232
37118001	Saurida undosquamis	12	Male	31.5	0.213
37118001	Saurida undosquamis	13	Female	38.2	0.507
37118001	Saurida undosquamis	14	Male	36.3	0.378
37118001	Saurida undosquamis	15	Male	35.5	0.338
37118001	Saurida undosquamis	16	Male	32.1	0.238
37118001	Saurida undosquamis	17	Male	35.2	0.351
37118001	Saurida undosquamis	18	Male	33.8	0.273
37118001	Saurida undosquamis	19	Male	32.1	0.244
37118001	Saurida undosquamis	20	Male	29	0.168

Deployment observations.