HI25_0263 – Residency
3rd sighting in Prince William Sound
HI25_0263 @140539
Jun 29 – Jul 3, 2026 · Prince William Sound
Sound Living, Mid-Summer
Cold green water, good eating, and someone always catching me at it.
148 m
Deepest dive
7:17
Longest dive
27
Dives
- Sightings
- 3
- Days between first and last sighting
- 4
- Deepest dive on record
- 148 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) |
|---|---|---|---|
| Jun 29, 2026 | 341 m | 10.8°C | 27 m |
| Jun 30, 2026 | 373 m | 11.1°C | 148 m |
| Jul 3, 2026 | 179 m | 11.2°C | 67 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
148 m
Deepest dive
7:17
Longest dive
27
Dives
29 m
Avg dive depth
3
Sightings
4
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 (373 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 30, 2026
measured- Seafloor depth
- 373 m
- Sea-surface temperature
- 11.1°C
- Distance from shore
- 3.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 179 m – 373 m
- Sea-surface temperature
- 10.8°C – 11.2°C
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.