GWAK-P300 – Residency
9th sighting in Prince William Sound
GWAK-P300 @33622
Jun 19 – Sep 16, 2026 · Prince William Sound
Green Water Season
Spruce shadows, full nets, exactly the summer I come north for.
71 m
Deepest dive
2:40
Longest dive
23
Dives
- Sightings
- 4
- Days between first and last sighting
- 89
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 19, 2026 | 119 m | 8.1°C | 18 m |
| Aug 2, 2026 | -64 m | 13.7°C | — |
| Aug 3, 2026 | -66 m | 13.5°C | — |
| Sep 16, 2026 | 205 m | — | 71 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
71 m
Deepest dive
2:40
Longest dive
23
Dives
19 m
Avg dive depth
4
Sightings
89
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 (205 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 16, 2026
measured- Seafloor depth
- 205 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- -66 m – 205 m
- Sea-surface temperature
- 8.1°C – 13.7°C
- Distance from shore
- 2.0 km – 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.