HW-MN1200099 – Residency
HW-MN1200099 @5744
Jul 21 – 24, 2026 · South Pacific
Winter Drop-off Days
Solo as ever, showing my flukes where the seafloor falls away.
374 m
Deepest dive
13:37
Longest dive
47
Dives
- Sightings
- 3
- Days between first and last sighting
- 3
- Deepest dive on record
- 374 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) |
|---|---|---|---|
| Jul 21, 2026 | 390 m | 25.4°C | 123 m |
| Jul 22, 2026 | 498 m | 25.5°C | 374 m |
| Jul 24, 2026 | 895 m | 25.1°C | 70 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
374 m
Deepest dive
13:37
Longest dive
47
Dives
40 m
Avg dive depth
3
Sightings
3
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 (498 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 22, 2026
measured- Seafloor depth
- 498 m
- Sea-surface temperature
- 25.5°C
- Distance from shore
- —
Across the residency · 3 sightings
measured- Seafloor depth
- 390 m – 895 m
- Sea-surface temperature
- 25.1°C – 25.5°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.