HW-MN0804886 – Residency
6th sighting in South Africa
HW-MN0804886 @133797
Jan 13 – Feb 22, 2025 · South Africa
South Africa · Jan – Feb 2025
59 m
Deepest dive
2:35
Longest dive
51
Dives
- Sightings
- 6
- Days between first and last sighting
- 40
- Deepest dive on record
- 59 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 13, 2025 | 97 m | — | 59 m |
| Jan 18, 2025 | 66 m | — | 37 m |
| Jan 18, 2025 | 87 m | — | 44 m |
| Jan 19, 2025 | 72 m | — | 55 m |
| Feb 12, 2025 | 23 m | — | 15 m |
| Feb 22, 2025 | 81 m | — | 52 m |
Seafloor and sea temperature measured · ✳ dives modelled
Deepest dive against the seafloor, per sighting
Seafloor · measured Deepest dive · modelledDepth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.
Dives
59 m
Deepest dive
2:35
Longest dive
51
Dives
21 m
Avg dive depth
6
Sightings
40
Days first → last
Dive metrics are modelled within real depth limits — not measured
Get actual dive data with Risa Deep →Dive profile
modelledDepth shaped by the seafloor limit here (97 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 13, 2025
measured- Seafloor depth
- 97 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 23 m – 97 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 11.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.