SEAK-1817 – Residency
24th sighting in Glacier Bay & Icy Strait
SEAK-1817 @23298
Aug 11 – 18, 2025 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · Aug 2025
14 m
Deepest dive
0:54
Longest dive
23
Dives
- Sightings
- 2
- Days between first and last sighting
- 7
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 11, 2025 | 25 m | — | 14 m |
| Aug 18, 2025 | 11 m | — | 9 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
14 m
Deepest dive
0:54
Longest dive
23
Dives
7 m
Avg dive depth
2
Sightings
7
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 (25 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 11, 2025
measured- Seafloor depth
- 25 m
- Sea-surface temperature
- —
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- 11 m – 25 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.