SEAK-5453 – Residency
3rd sighting in Glacier Bay & Icy Strait
SEAK-5453 @45424
Jun 24 – Sep 1, 2026 · Glacier Bay & Icy Strait
Same Cold Water, Every Summer Count
Glacier melt, bright light, lenses finding me near shore — good stretch.
72 m
Deepest dive
3:07
Longest dive
30
Dives
- Sightings
- 3
- Days between first and last sighting
- 69
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 24, 2026 | 98 m | 11.6°C | 70 m |
| Aug 30, 2026 | 82 m | 14.2°C | 72 m |
| Sep 1, 2026 | 53 m | 14.0°C | 37 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
72 m
Deepest dive
3:07
Longest dive
30
Dives
26 m
Avg dive depth
3
Sightings
69
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 (82 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 30, 2026
measured- Seafloor depth
- 82 m
- Sea-surface temperature
- 14.2°C
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 53 m – 98 m
- Sea-surface temperature
- 11.6°C – 14.2°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 3 catalogued encounters on Happywhale.