Deployment Details
Survey: - COUR197946 [details]
Deployment Type: - Catch
Station: 12
Operation No.: 12
Gear: Demersal Frank & Bryce trawl
When: 1979-03-06 20:21 to 1979-03-06 22:01 UTC
Where:
32° 50.0' S
125° 30.0' E
to
32° 48.0' S
125° 32.0' E
Maximum Depth (m): 50
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Demersal Frank & Bryce trawl | 1979-03-06 20:21 | 1979-03-06 22:01 | Stern Trawl | 100 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23607000 | Sepiidae | 17 | |
| 37469002 | Allomycterus pilatus | 12 | |
| 23659000 | Octopodidae, Eledonidae, Megaleledonidae, Bathypolypodidae, Enteroctopodidae | 2 | 1 |
| 37007001 | Heterodontus portusjacksoni | 8 | 13 |
| 37018001 | Carcharhinus brachyurus | 1 | 23 |
| 37023001 | Pristiophorus nudipinnis | 1 | 1 |
| 37027011 | Trygonorrhina dumerilii | 17 | |
| 37035001 | Bathytoshia brevicaudata | 1 | 17 |
| 37038003 | Urolophus gigas | 1 | 1 |
| 37038006 | Trygonoptera testacea | 10 | |
| 37039001 | Myliobatis tenuicaudatus | 46 | |
| 37117001 | Latropiscis purpurissatus | 8 | 2 |
| 37141001 | Gonorynchus greyi | 1 | |
| 37258005 | Centroberyx lineatus | 33 | |
| 37269001 | Metavelifer multiradiatus | 2 | |
| 37287003 | Neosebastes pandus | 9 | 3 |
| 37287004 | Neosebastes bougainvillii | 25 | 6 |
| 37288003 | Lepidotrigla vanessa | 4 | |
| 37296003 | Platycephalus bassensis | 4 | |
| 37311002 | Caesioperca lepidoptera | 6 | |
| 37337003 | Trachurus novaezelandiae | 12 | |
| 37337004 | Caranx georgianus | 27 | |
| 37349001 | Parequula melbournensis | 3 | |
| 37355001 | Upeneichthys lineatus | 6 | |
| 37357003 | Pempheris klunzingeri | 4 | |
| 37365001 | Chelmonops truncatus | 2 | |
| 37366001 | Enoplosus armatus | 3 | 1 |
| 37367003 | Pentaceropsis recurvirostris | 1 | 1 |
| 37377004 | Nemadactylus valenciennesi | 4 | |
| 37465006 | Nelusetta ayraud | 9 | 1 |
| 37466003 | Aracana aurita | 5 | 1 |
| 37467002 | Omegophora armilla | 11 | |
| 37469001 | Diodon nicthemerus | 10 | |
| 23615000 | Teuthoidea | 10 | 2 |
Deployment observations.
| Bottom type: | Rock |
| Cloud cover: | Cloudless |
| Current direction: | 70 |
| Sea state: | Moderate |
| Sea surface temp: | 21.7 degrees Celsius |
| Wind direction: | 50 degrees |
| Wind force: | Gentle Breeze |