HW-MN0804743 – Residency
3rd sighting in South Africa
HW-MN0804743 @132945
Dec 31, 2024 – Jan 19, 2025 · South Africa
South Africa · Dec 2024 – Jan 2025
57 m
Deepest dive
2:20
Longest dive
36
Dives
- Sightings
- 3
- Days between first and last sighting
- 19
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 31, 2024 | 77 m | — | 49 m |
| Jan 5, 2025 | 84 m | — | 52 m |
| Jan 19, 2025 | 69 m | — | 57 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
57 m
Deepest dive
2:20
Longest dive
36
Dives
24 m
Avg dive depth
3
Sightings
19
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 (69 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 19, 2025
measured- Seafloor depth
- 69 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 69 m – 84 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 16.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.