Data Trawler

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Deployment Details

Survey: - SO198302 [details]

Deployment Type: - Catch

Station: 49

Operation No.: 49

Gear: Demersal Frank & Bryce trawl

When: 1983-04-16 05:00 to 1983-04-16 05:30 UTC

Where: 19° 10.5' S 118° 10.3' E
to 19° 11.2' S 118° 11.1' E

Maximum Depth (m): 86

Gear used

Net	Sample	Start	End	Start depth	End depth	Method	Effort
Demersal Frank & Bryce trawl		1983-04-16 05:00	1983-04-16 05:30	86	84		30 minutes

Catch Composition

CAAB	Taxa	Weight (kg)
23607000	Sepiidae	1
99379999	other fishes (remainder)	37
37035013	Neotrygon leylandi	0.5
37118001	Saurida undosquamis	7.3
37118002	Trachinocephalus trachinus
37118006	Saurida cf filamentosa	2
37278002	Fistularia petimba
37308003	Dactyloptena macracanthus
37311009	Epinephelus areolatus	2.4
37326003	Priacanthus tayenus	1.3
37326005	Priacanthus hamrur	2.1
37327135	Ostorhinchus unitaeniatus
37335001	Rachycentron canadum
37337005	Platycaranx malabaricus	32
37337010	Alepes apercna
37337013	Kaiwarinus equula	0.05
37337018	Alectis ciliaris
37337021	Turrum caeruleopinnatum	4
37341002	Photopectoralis bindus
37346004	Lutjanus sebae	6
37346005	Lutjanus erythropterus
37346007	Lutjanus malabaricus	8
37346009	Pterocaesio chrysozona	0.15
37346012	Lutjanus sp. (in Yearsley, Last & Ward, 1999)	0.4
37346013	Dipterygonotus balteatus	0.05
37347004	Nemipterus celebicus	1.7
37347005	Nemipterus furcosus	10
37349002	Pentaprion longimanus
37350003	Diagramma pictum	5.8
37351001	Lethrinus punctulatus	1.3
37351007	Lethrinus lentjan
37353006	Argyrops bleekeri
37353010	??
37355003	Upeneus moluccensis	1.3
37355004	Parupeneus heptacanthus	3.8
37355008	Upeneus guttatus
37362002	Platax batavianus
37365003	Parachaetodon ocellatus
37365008	Chaetodontoplus personifer	0.2
37382000	Sphyraenidae
37390009	Parapercis muronis
37460004	Pseudorhombus dupliciocellatus
37464001	Trixiphichthys weberi
37465011	Abalistes stellatus	4.3
37465020	Pseudomonacanthus peroni
37466006	Tetrosomus gibbosus
37467012	Lagocephalus lunaris
23615000	Teuthoidea	0.8

Catch Specimen data

CAAB	Species	Specimen number	Sex	Length (cm)	Weight (g)
37346004	Lutjanus sebae	1	Female	48.5	1.522
37346004	Lutjanus sebae	2	Female	34.8	0.852
37346004	Lutjanus sebae	3	Female	26.5	0.347
37346007	Lutjanus malabaricus	1		30	0.371
37346007	Lutjanus malabaricus	2	Male	68.6	4.31
37346007	Lutjanus malabaricus	3	Female	59.7	3.29
37346012	Lutjanus sp. (in Yearsley, Last & Ward, 1999)	1	Female	30.2	0.432
37350003	Diagramma pictum	1	Female	48.5	2.033
37350003	Diagramma pictum	2		43.1	1.065
37350003	Diagramma pictum	3		43.2	0.986
37350003	Diagramma pictum	4		35.1	0.573
37350003	Diagramma pictum	5	Female	34.2	0.539
37350003	Diagramma pictum	6	Female	32.2	0.436
37350003	Diagramma pictum	7	Female	30.5	0.368
37351001	Lethrinus punctulatus	1	Male	28	0
37351001	Lethrinus punctulatus	2	Male	30.6	0
37351001	Lethrinus punctulatus	3	Female	29.3	0

Deployment observations.