Table 1 The characteristics of each ROV dive
| Duration (h) | Depth (m) | Length of ROV transect (km) | Average field of view (m) | Total surveyed area (km2) | |
|---|---|---|---|---|---|
| Dive 1 | 0.48 | 111–115 | 0.97 | 3.0 | 2.91 × 10−3 |
| Dive 2 | 1.92 | 94–98 | 1.39 | 3.0 | 4.17 × 10−3 |
| Duration (h) | Depth (m) | Length of ROV transect (km) | Average field of view (m) | Total surveyed area (km2) | |
|---|---|---|---|---|---|
| Dive 1 | 0.48 | 111–115 | 0.97 | 3.0 | 2.91 × 10−3 |
| Dive 2 | 1.92 | 94–98 | 1.39 | 3.0 | 4.17 × 10−3 |