SEAK-2315 – Residency
8th sighting in Glacier Bay & Icy Strait
SEAK-2315 @28519
Jun 22 – Jul 19, 2026 · Glacier Bay & Icy Strait
Silty Water, Full Season
Two more sightings in the water I know best — that's thirteen summers strong.
71 m
Deepest dive
3:23
Longest dive
32
Dives
- Sightings
- 2
- Days between first and last sighting
- 27
- Deepest dive on record
- 71 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) |
|---|---|---|---|
| Jun 22, 2026 | 104 m | 11.5°C | 71 m |
| Jul 19, 2026 | 54 m | 13.2°C | 43 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
3:23
Longest dive
32
Dives
24 m
Avg dive depth
2
Sightings
27
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 (104 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 22, 2026
measured- Seafloor depth
- 104 m
- Sea-surface temperature
- 11.5°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 54 m – 104 m
- Sea-surface temperature
- 11.5°C – 13.2°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.