HW-MN0804377 – Residency
10th sighting in South Africa
HW-MN0804377 @130029
Nov 29, 2024 – Feb 20, 2025 · South Africa
South Africa · Nov 2024 – Feb 2025
83 m
Deepest dive
3:44
Longest dive
147
Dives
- Sightings
- 10
- Days between first and last sighting
- 83
- Deepest dive on record
- 83 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) |
|---|---|---|---|
| Nov 29, 2024 | 93 m | — | 79 m |
| Dec 17, 2024 | 70 m | — | 59 m |
| Jan 5, 2025 | 84 m | — | 71 m |
| Jan 8, 2025 | 96 m | — | 83 m |
| Jan 13, 2025 | 96 m | — | 43 m |
| Jan 14, 2025 | 81 m | — | 65 m |
| Jan 19, 2025 | 68 m | — | 61 m |
| Jan 19, 2025 | 63 m | — | 42 m |
| Feb 8, 2025 | 61 m | — | 54 m |
| Feb 20, 2025 | 49 m | — | 44 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
83 m
Deepest dive
3:44
Longest dive
147
Dives
24 m
Avg dive depth
10
Sightings
83
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 (96 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 8, 2025
measured- Seafloor depth
- 96 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 10 sightings
measured- Seafloor depth
- 49 m – 96 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 13.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 10 catalogued encounters on Happywhale.