Ozymandias – Residency
14th sighting in Chatham Strait
Ozymandias @26707
Jun 6 – Sep 28, 2025 · Chatham Strait
Chatham Strait · Jun – Sep 2025
168 m
Deepest dive
5:43
Longest dive
53
Dives
- Sightings
- 6
- Days between first and last sighting
- 114
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 6, 2025 | 278 m | 9.4°C | 168 m |
| Jul 18, 2025 | 318 m | 12.1°C | 54 m |
| Jul 24, 2025 | 159 m | 13.9°C | 39 m |
| Jul 29, 2025 | 330 m | 13.7°C | 97 m |
| Aug 6, 2025 | 550 m | 13.4°C | 50 m |
| Sep 28, 2025 | 74 m | 12.2°C | 53 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
168 m
Deepest dive
5:43
Longest dive
53
Dives
25 m
Avg dive depth
6
Sightings
114
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 (278 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 6, 2025
measured- Seafloor depth
- 278 m
- Sea-surface temperature
- 9.4°C
- Distance from shore
- 2.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 74 m – 550 m
- Sea-surface temperature
- 9.4°C – 13.9°C
- Distance from shore
- 1.0 km – 7.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.