HW-MN0804343 – Residency
4th sighting in South Africa
HW-MN0804343 @128335
Nov 17, 2024 – Jan 13, 2025 · South Africa
South Africa · Nov 2024 – Jan 2025
76 m
Deepest dive
3:18
Longest dive
68
Dives
- Sightings
- 4
- Days between first and last sighting
- 57
- Deepest dive on record
- 76 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 17, 2024 | 80 m | — | 46 m |
| Dec 19, 2024 | 82 m | — | 62 m |
| Jan 8, 2025 | 84 m | — | 76 m |
| Jan 13, 2025 | 96 m | — | 61 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
76 m
Deepest dive
3:18
Longest dive
68
Dives
26 m
Avg dive depth
4
Sightings
57
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 (84 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 8, 2025
measured- Seafloor depth
- 84 m
- Sea-surface temperature
- —
- Distance from shore
- 14.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 80 m – 96 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 14.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.