HW-MN0804888 – Residency
2nd sighting in South Africa
HW-MN0804888 @133872
Jan 18 – Mar 3, 2025 · South Africa
South Africa · Jan – Mar 2025
40 m
Deepest dive
1:39
Longest dive
28
Dives
- Sightings
- 2
- Days between first and last sighting
- 44
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 18, 2025 | 18 m | — | 14 m |
| Mar 3, 2025 | 47 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
40 m
Deepest dive
1:39
Longest dive
28
Dives
16 m
Avg dive depth
2
Sightings
44
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 (47 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 3, 2025
measured- Seafloor depth
- 47 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 18 m – 47 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.