Puhina – Residency
28th sighting in Chatham Strait
Puhina @13783
Jul 27 – Aug 31, 2026 · Chatham Strait
Chatham Strait, Late Summer
Green water, good company, this stretch fed me well.
120 m
Deepest dive
5:49
Longest dive
19
Dives
- Sightings
- 2
- Days between first and last sighting
- 35
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 27, 2026 | 159 m | 13.0°C | 120 m |
| Aug 31, 2026 | 64 m | — | 36 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
120 m
Deepest dive
5:49
Longest dive
19
Dives
35 m
Avg dive depth
2
Sightings
35
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 (159 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 27, 2026
measured- Seafloor depth
- 159 m
- Sea-surface temperature
- 13.0°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 64 m – 159 m
- Sea-surface temperature
- 13.0°C
- Distance from shore
- 1.0 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.