Deployment Details
Survey: - SS199702 [details]
Deployment Type: - Catch
Operation No.: 91
Gear: Engel high-opening bottom trawl
When: 1997-02-21 01:14 to 1997-02-21 01:45 UTC
Where:
16° 28.9' S
140° 13.4' E
to
16° 30.8' S
140° 13.6' E
Maximum Depth (m): 23
Description: Fish Trawl (East_Mornington Transect)
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Engel high-opening bottom trawl | 1997-02-21 01:14 | 1997-02-21 01:45 | 23 | 22 | Trawl | 31 Minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23617000 | Loliginidae | 1 | 0.053 |
| 99350071 | Didemnid 26 | 2 | 0.03 |
| 25400000 | Holothuroidea | 1 | 0.678 |
| 37013006 | Stegostoma tigrinum | 1 | 18.8 |
| 37035011 | Pastinachus ater | 1 | 50 |
| 37035013 | Neotrygon leylandi | 4 | 1.053 |
| 37037001 | Gymnura australis | 1 | 0.083 |
| 37087001 | Chirocentrus dorab | 1 | 0.276 |
| 37118005 | Saurida argentea | 1 | 0.125 |
| 37118016 | Saurida grandisquamis | 3 | 0.165 |
| 37280001 | Centriscus scutatus | 1 | 0.001 |
| 37287012 | Pterois russelii | 1 | 0.097 |
| 37311017 | Epinephelus sexfasciatus | 1 | 0.001 |
| 37327009 | Apogonichthyoides nigripinnis | 1 | 0.012 |
| 37330009 | Sillago ingenuua | 54 | 2.202 |
| 37335001 | Rachycentron canadum | 1 | 0.13 |
| 37336001 | Echeneis naucrates | 2 | 0.3 |
| 37337011 | Platycaranx chrysophrys | 1 | 0.063 |
| 37337012 | Gnathanodon speciosus | 34 | 29.9 |
| 37337015 | Selaroides leptolepis | 18 | 0.825 |
| 37337016 | Caranx bucculentus | 1 | 0.212 |
| 37337031 | Carangichthys humerosus | 2 | 0.19 |
| 37337037 | Turrum fulvoguttatum | 2 | 2.277 |
| 37337042 | Atropus hedlandensis | 2 | 0.234 |
| 37341003 | Equulites laterofenestra | 41 | 1.287 |
| 37347003 | Nemipterus peronii | 10 | 0.559 |
| 37347005 | Nemipterus furcosus | 63 | 5.49 |
| 37347028 | Pentapodus paradiseus | 2 | 0.175 |
| 37349002 | Pentaprion longimanus | 7 | 0.081 |
| 37441007 | Scomberomorus commerson | 4 | 25.5 |
| 37460038 | Pseudorhombus argus | 2 | 0.141 |
| 37464001 | Trixiphichthys weberi | 40 | 1.243 |
| 37466005 | Ostracion nasus | 2 | 0.333 |
| 37467010 | Feroxodon multistriatus | 1 | 1.459 |
| 37467012 | Lagocephalus lunaris | 1 | 0.105 |
| 37467028 | Torquigener whitleyi | 1 | 0.099 |
| 99110083 | Hydroid 5 | 1 | 0.001 |
| 99110087 | Hydroid 9 | 1 | 0.003 |
| 99250062 | Crinoid 37 | 1 | 0.005 |
| 99250110 | Pentaceraster sp. 1 | 1 | 0.999 |
| 99280313 | Pilumnus sp. 1 | 1 | 0.002 |
| 25122034 | Anchitosia queenslandensis | 1 | 0.044 |
Deployment observations.
| Bottom type: | Mud |
| Cloud cover: | 3/8 |
| Sea direction: | 45 degrees |
| Sea state: | Slight |