SEAK-5487 – Residency
3rd sighting in Glacier Bay & Icy Strait
SEAK-5487 @48444
Apr 28 – May 11, 2025 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · Apr – May 2025
57 m
Deepest dive
2:21
Longest dive
62
Dives
- Sightings
- 4
- Days between first and last sighting
- 13
- Deepest dive on record
- 57 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) |
|---|---|---|---|
| Apr 28, 2025 | 113 m | — | 57 m |
| May 7, 2025 | 32 m | — | 29 m |
| May 8, 2025 | -5 m | — | — |
| May 11, 2025 | 82 m | — | 48 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
57 m
Deepest dive
2:21
Longest dive
62
Dives
19 m
Avg dive depth
4
Sightings
13
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 (113 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Apr 28, 2025
measured- Seafloor depth
- 113 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- -5 m – 113 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.