Pandanus – Residency
10th sighting in Chatham Strait
Pandanus @6485
Aug 23 – 24, 2025 · Chatham Strait
Chatham Strait · Aug 2025
195 m
Deepest dive
5:03
Longest dive
22
Dives
- Sightings
- 2
- Days between first and last sighting
- 1
- Deepest dive on record
- 195 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) |
|---|---|---|---|
| Aug 23, 2025 | 324 m | 14.4°C | 195 m |
| Aug 24, 2025 | 86 m | 15.1°C | 63 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
195 m
Deepest dive
5:03
Longest dive
22
Dives
31 m
Avg dive depth
2
Sightings
1
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 (324 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 23, 2025
measured- Seafloor depth
- 324 m
- Sea-surface temperature
- 14.4°C
- Distance from shore
- 5.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 86 m – 324 m
- Sea-surface temperature
- 14.4°C – 15.1°C
- Distance from shore
- 3.0 km – 5.0 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.