Deployment Details
Survey: - COUR197947 [details]
Deployment Type: - Catch
Station: 23
Operation No.: 23
Gear: Demersal Frank & Bryce trawl
When: 1979-03-27 22:02 to 1979-03-27 23:42 UTC
Where:
33° 18.0' S
128° 00.0' E
to
33° 17.0' S
127° 58.0' E
Maximum Depth (m): 210
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Demersal Frank & Bryce trawl | 1979-03-27 22:02 | 1979-03-27 23:42 | Stern Trawl | 100 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23607000 | Sepiidae | 34 | 4 |
| 37467002 | Omegophora armilla | 1 | |
| 37020006 | Squalus megalops | 6 | 8 |
| 37023001 | Pristiophorus nudipinnis | 2 | |
| 37031003 | Dentiraja cerva | 21 | |
| 37097001 | Argentina australiae | 1 | |
| 37279002 | Macroramphosus scolopax | 1 | |
| 37287006 | Neosebastes thetidis | 2 | |
| 37288006 | Pterygotrigla polyommata | 21 | 12 |
| 37288007 | Lepidotrigla modesta | 24 | |
| 37296002 | Platycephalus conatus | 15 | 17 |
| 37311006 | Polyprion oxygeneios | 1 | 6 |
| 37367005 | Zanclistius elevatus | 4 | |
| 37369002 | Oplegnathus woodwardi | 2 | |
| 37377003 | Nemadactylus macropterus | 140 | 117 |
| 37400003 | Kathetostoma laeve | 4 | |
| 37439001 | Thyrsites atun | 1 | |
| 23615000 | Teuthoidea | 10 | 6 |
Deployment observations.
| Cloud cover: | Trace |
| Current direction: | 30 |
| Sea state: | Slight |
| Sea surface temp: | 21.5 degrees Celsius |
| Wind direction: | 30 degrees |
| Wind force: | Gentle Breeze |