HW-MN0804335 – Residency
8th sighting in South Africa
HW-MN0804335 @128316
Nov 17, 2024 – Feb 21, 2025 · South Africa
South Africa · Nov 2024 – Feb 2025
51 m
Deepest dive
2:36
Longest dive
73
Dives
- Sightings
- 8
- Days between first and last sighting
- 96
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Nov 17, 2024 | 66 m | — | 42 m |
| Nov 25, 2024 | 60 m | — | 27 m |
| Dec 31, 2024 | 77 m | — | 51 m |
| Jan 8, 2025 | 87 m | — | 50 m |
| Jan 9, 2025 | 87 m | — | 46 m |
| Jan 14, 2025 | 54 m | — | 36 m |
| Feb 20, 2025 | 49 m | — | 28 m |
| Feb 21, 2025 | 67 m | — | 40 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
51 m
Deepest dive
2:36
Longest dive
73
Dives
19 m
Avg dive depth
8
Sightings
96
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 (77 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 31, 2024
measured- Seafloor depth
- 77 m
- Sea-surface temperature
- —
- Distance from shore
- 16.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 49 m – 87 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 17.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.