Deployment Details
Survey: - COUR197946 [details]
Deployment Type: - Catch
Station: 23
Operation No.: 23
Gear: Demersal Frank & Bryce trawl
When: 1979-03-09 16:37 to 1979-03-09 18:17 UTC
Where:
34° 10.0' S
124° 44.0' E
to
34° 11.0' S
124° 42.0' E
Maximum Depth (m): 180
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Demersal Frank & Bryce trawl | 1979-03-09 16:37 | 1979-03-09 18:17 | Stern Trawl | 100 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23607000 | Sepiidae | 1 | |
| 37023001 | Pristiophorus nudipinnis | 2 | 2 |
| 37279002 | Macroramphosus scolopax | 1 | |
| 37288006 | Pterygotrigla polyommata | 10 | 3 |
| 37296002 | Platycephalus conatus | 1 | 1 |
| 37467002 | Omegophora armilla | 1 | |
| 37337004 | Caranx georgianus | 1 | 1 |
| 37367001 | Paristiopterus gallipavo | 1 | 1 |
| 37377003 | Nemadactylus macropterus | 2 | 2 |
| 37400004 | Kathetostoma nigrofasciatum | 1 | |
| 37465066 | Pervagor alternans | 5 | 3 |
| 37311004 | Callanthias allporti | 2 |
Deployment observations.
| Bottom type: | Coral |
| Cloud cover: | 3/4 |
| Current direction: | 60 |
| Sea state: | Slight |
| Sea surface temp: | 21 degrees Celsius |
| Wind direction: | 30 degrees |
| Wind force: | Moderate Breeze |