HW-MN0523802 – Residency
3rd sighting in Gulf of California
HW-MN0523802 @113818
Feb 13 – Mar 4, 2026 · Gulf of California
Gulf of California · Feb – Mar 2026
188 m
Deepest dive
5:41
Longest dive
35
Dives
- Sightings
- 4
- Days between first and last sighting
- 19
- Deepest dive on record
- 188 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) |
|---|---|---|---|
| Feb 13, 2026 | 327 m | 22.7°C | 188 m |
| Feb 19, 2026 | 269 m | 22.6°C | 85 m |
| Feb 28, 2026 | 327 m | 22.1°C | 103 m |
| Mar 4, 2026 | 1,135 m | 22.7°C | 48 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
188 m
Deepest dive
5:41
Longest dive
35
Dives
37 m
Avg dive depth
4
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 (327 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 13, 2026
measured- Seafloor depth
- 327 m
- Sea-surface temperature
- 22.7°C
- Distance from shore
- 4.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 269 m – 1,135 m
- Sea-surface temperature
- 22.1°C – 22.7°C
- Distance from shore
- 4.0 km – 15.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.