Data Trawler

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Deployment Details

Survey: - SO198707 [details]

Deployment Type: - Catch

Station: 53

Operation No.: 53

Gear: Demersal Frank & Bryce trawl

When: 1987-09-28 00:00 to 1987-09-28 00:30 UTC

Where: 19° 37.5' S 117° 53.7' E
to 19° 34.7' S 117° 53.8' E

Maximum Depth (m): unknown

Gear used

Net	Sample	Start	End	Start depth	End depth	Method	Effort
Demersal Frank & Bryce trawl		1987-09-28 00:00	1987-09-28 00:30	57	58		30 minutes

Catch Composition

CAAB	Taxa	Count	Weight (kg)
37018005	Loxodon macrorhinus
37467009	Torquigener pallimaculatus
37026002	Rhina ancylostomus
37118001	Saurida undosquamis
37278002	Fistularia petimba
37311009	Epinephelus areolatus
37311010	Epinephelus rankini
37311012	Plectropomus maculatus
37336001	Echeneis naucrates
37337014	Seriolina nigrofasciata
37337022	Turrum gymnostethus
37346009	Pterocaesio chrysozona
37346012	Lutjanus sp. (in Yearsley, Last & Ward, 1999)
37347004	Nemipterus celebicus
37347005	Nemipterus furcosus
37347006	Scolopsis regina
37347007	Pentapodus porosus
37350003	Diagramma pictum
37355004	Parupeneus heptacanthus
37355008	Upeneus guttatus
37365003	Parachaetodon ocellatus
37365004	Coradion chrysozonus
37365008	Chaetodontoplus personifer
37384005	Choerodon cauteroma
37384009	Choerodon sugillatum
37465011	Abalistes stellatus
37466005	Ostracion nasus
37018020	Hemigaleus australiensis

Catch Specimen data

CAAB	Species	Specimen number	Length (cm)	Weight (g)
37118001	Saurida undosquamis	1	38.2	0.338
37118001	Saurida undosquamis	2	35.7	0.341
37118001	Saurida undosquamis	3	31.3	0.23
37118001	Saurida undosquamis	4	35.5	0.324
37118001	Saurida undosquamis	5	37.1	0.354
37118001	Saurida undosquamis	6	35.1	0.333
37118001	Saurida undosquamis	7	37.5	0.45
37118001	Saurida undosquamis	8	36.8	0.356
37118001	Saurida undosquamis	9	38	0.406
37118001	Saurida undosquamis	10	37.5	0.404
37118001	Saurida undosquamis	11	37.9	0.368
37118001	Saurida undosquamis	12	36.4	0.359
37118001	Saurida undosquamis	13	33.2	0.261
37118001	Saurida undosquamis	14	34.2	0.324
37118001	Saurida undosquamis	15	36.1	0.343
37118001	Saurida undosquamis	16	36.2	0.376
37118001	Saurida undosquamis	17	34	0.285
37118001	Saurida undosquamis	18	31.3	0.258
37118001	Saurida undosquamis	19	33.3	0.262
37118001	Saurida undosquamis	20	33.2	0.275
37118001	Saurida undosquamis	21	34.5	0.302
37118001	Saurida undosquamis	22	33.5	0.265
37118001	Saurida undosquamis	23	36.7	0.353
37118001	Saurida undosquamis	24	33.5	0.301
37118001	Saurida undosquamis	25	36.5	0.335
37118001	Saurida undosquamis	26	37	0.379
37347005	Nemipterus furcosus	1	25	0.289
37347005	Nemipterus furcosus	2	25.2	0.284
37347005	Nemipterus furcosus	3	25.7	0.3
37347005	Nemipterus furcosus	4	24.8	0.262
37347005	Nemipterus furcosus	5	25.9	0.33
37347005	Nemipterus furcosus	6	21.3	0.187
37347005	Nemipterus furcosus	7	26	0.231
37347005	Nemipterus furcosus	8	21.3	0.189
37347005	Nemipterus furcosus	9	20.6	0.164
37347005	Nemipterus furcosus	10	24.2	0.195
37347005	Nemipterus furcosus	11	21.3	0.264
37347005	Nemipterus furcosus	12	24.5	0.309
37347005	Nemipterus furcosus	13	28.4	0.4
37347005	Nemipterus furcosus	14	26.2	0.337

Deployment observations.