Spinelli – Residency
4th sighting in Chatham Strait
Spinelli @26044
Jul 26 – Aug 6, 2025 · Chatham Strait
Chatham Strait · Jul – Aug 2025
187 m
Deepest dive
4:33
Longest dive
21
Dives
- Sightings
- 2
- Days between first and last sighting
- 12
- Deepest dive on record
- 187 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 26, 2025 | 88 m | 12.8°C | 49 m |
| Aug 6, 2025 | 550 m | 13.4°C | 187 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
187 m
Deepest dive
4:33
Longest dive
21
Dives
27 m
Avg dive depth
2
Sightings
12
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 (550 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 6, 2025
measured- Seafloor depth
- 550 m
- Sea-surface temperature
- 13.4°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 88 m – 550 m
- Sea-surface temperature
- 12.8°C – 13.4°C
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.