Sprog – Residency
1st sighting in Glacier Bay & Icy Strait
Sprog @32136
Jun 23 – Aug 25, 2025 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · Jun – Aug 2025
32 m
Deepest dive
1:44
Longest dive
7
Dives
- Sightings
- 2
- Days between first and last sighting
- 63
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 23, 2025 | 101 m | — | 32 m |
| Aug 25, 2025 | -2 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
32 m
Deepest dive
1:44
Longest dive
7
Dives
21 m
Avg dive depth
2
Sightings
63
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 (101 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 23, 2025
measured- Seafloor depth
- 101 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- -2 m – 101 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.