2026 calf of GWAK-P103 – Residency
3rd sighting in Prince William Sound
2026 calf of GWAK-P103 @162192
Jul 22 – Sep 17, 2026 · Prince William Sound
Prince William Sound · Jul – Sep 2026
94 m
Deepest dive
3:05
Longest dive
21
Dives
- Sightings
- 3
- Days between first and last sighting
- 57
- Deepest dive on record
- 94 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) |
|---|---|---|---|
| Jul 22, 2026 | 317 m | 11.1°C | 71 m |
| Sep 11, 2026 | 282 m | — | 94 m |
| Sep 17, 2026 | 145 m | — | 56 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
94 m
Deepest dive
3:05
Longest dive
21
Dives
35 m
Avg dive depth
3
Sightings
57
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 (282 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 11, 2026
measured- Seafloor depth
- 282 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 145 m – 317 m
- Sea-surface temperature
- 11.1°C
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.