HW-MN0804146 – Residency
8th sighting in South Africa
HW-MN0804146 @126380
Dec 28, 2024 – Mar 28, 2025 · South Africa
South Africa · Dec 2024 – Mar 2025
69 m
Deepest dive
2:25
Longest dive
89
Dives
- Sightings
- 7
- Days between first and last sighting
- 90
- Deepest dive on record
- 69 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) |
|---|---|---|---|
| Dec 28, 2024 | 52 m | — | 36 m |
| Dec 28, 2024 | 52 m | — | 44 m |
| Dec 29, 2024 | 43 m | — | 36 m |
| Jan 8, 2025 | 81 m | — | 50 m |
| Jan 19, 2025 | 59 m | — | 22 m |
| Feb 8, 2025 | 61 m | — | 54 m |
| Mar 28, 2025 | 94 m | — | 69 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
69 m
Deepest dive
2:25
Longest dive
89
Dives
19 m
Avg dive depth
7
Sightings
90
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 (94 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 28, 2025
measured- Seafloor depth
- 94 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 43 m – 94 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 14.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.