Chunnu – Residency
11th sighting in Gulf of California
Chunnu @33728
Feb 24 – Mar 3, 2026 · Gulf of California
Gulf of California · Feb – Mar 2026
114 m
Deepest dive
4:36
Longest dive
34
Dives
- Sightings
- 5
- Days between first and last sighting
- 7
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 24, 2026 | 1,072 m | 23.3°C | 75 m |
| Feb 24, 2026 | 927 m | 23.4°C | 106 m |
| Mar 3, 2026 | -8 m | 23.1°C | — |
| Mar 3, 2026 | 327 m | 22.4°C | 114 m |
| Mar 3, 2026 | 33 m | 22.8°C | 24 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
114 m
Deepest dive
4:36
Longest dive
34
Dives
34 m
Avg dive depth
5
Sightings
7
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 · Mar 3, 2026
measured- Seafloor depth
- 327 m
- Sea-surface temperature
- 22.4°C
- Distance from shore
- 4.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- -8 m – 1,072 m
- Sea-surface temperature
- 22.4°C – 23.4°C
- Distance from shore
- 2.0 km – 10.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.