Deployment Details
Survey: - COUR197840 [details]
Deployment Type: - Catch
Station: 23
Operation No.: 23
Gear: Demersal Frank & Bryce trawl
When: 1978-10-24 11:00 to 1978-10-24 12:50 UTC
Where:
37° 35.0' S
150° 05.0' E
to
37° 38.0' S
150° 04.0' E
Maximum Depth (m): 104
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Demersal Frank & Bryce trawl | 1978-10-24 11:00 | 1978-10-24 12:50 | Stern Trawl | 110 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23607000 | Sepiidae | 2 | |
| 37465005 | Meuschenia scabra | 8 | 3 |
| 37007001 | Heterodontus portusjacksoni | 3 | 16 |
| 37015002 | Asymbolus analis | 2 | 1 |
| 37017001 | Mustelus antarcticus | 1 | 2 |
| 37020006 | Squalus megalops | 3 | |
| 37023000 | Pristiophoridae | 1 | 2 |
| 37028002 | Narcinops tasmaniensis | 1 | |
| 37031002 | Dentiraja australis | 2 | 1 |
| 37038002 | Urolophus cruciatus | 3 | 1 |
| 37038006 | Trygonoptera testacea | 2 | 1 |
| 37120001 | Paraulopus nigripinnis | 10 | 1 |
| 37264002 | Cyttus australis | 4 | 2 |
| 37287006 | Neosebastes thetidis | 8 | 3 |
| 37288003 | Lepidotrigla vanessa | 10 | 1 |
| 37288006 | Pterygotrigla polyommata | 4 | 2 |
| 37296001 | Platycephalus richardsoni | 3 | 2 |
| 37337002 | Trachurus declivis | 21 | |
| 37377002 | Nemadactylus douglasii | 3 | 1 |
| 37377003 | Nemadactylus macropterus | 88 | |
| 37400003 | Kathetostoma laeve | 3 | 4 |
| 37439002 | Rexea solandri | 3 | 2 |
| 37445005 | Seriolella brama | 17 | |
| 23659000 | Octopodidae, Eledonidae, Megaleledonidae, Bathypolypodidae, Enteroctopodidae | 1 |
Deployment observations.
| Cloud cover: | 3/8 |
| Current direction: | 340 |
| Sea state: | Rippled |
| Sea surface temp: | 15.1 degrees Celsius |
| Wind direction: | 340 degrees |
| Wind force: | Gentle Breeze |