Puhina – Residency
8th sighting in Chatham Strait
Puhina @13783
Jun 30 – Aug 15, 2019 · Chatham Strait
Chatham Strait · Jun – Aug 2019
81 m
Deepest dive
3:19
Longest dive
26
Dives
- Sightings
- 3
- Days between first and last sighting
- 46
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 30, 2019 | 92 m | — | 81 m |
| Jul 29, 2019 | 41 m | — | 22 m |
| Aug 15, 2019 | 88 m | — | 61 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
81 m
Deepest dive
3:19
Longest dive
26
Dives
26 m
Avg dive depth
3
Sightings
46
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 (92 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 30, 2019
measured- Seafloor depth
- 92 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 41 m – 92 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.