2025 calf of Twin Peaks – Residency
3rd sighting in Glacier Bay & Icy Strait
2025 calf of Twin Peaks @141581
Jul 13 – 26, 2025 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · Jul 2025
101 m
Deepest dive
3:21
Longest dive
105
Dives
- Sightings
- 6
- Days between first and last sighting
- 13
- Deepest dive on record
- 101 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) |
|---|---|---|---|
| Jul 13, 2025 | 161 m | — | 44 m |
| Jul 14, 2025 | 43 m | — | 38 m |
| Jul 21, 2025 | 69 m | — | 54 m |
| Jul 24, 2025 | 117 m | — | 61 m |
| Jul 25, 2025 | 119 m | — | 101 m |
| Jul 26, 2025 | 57 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
101 m
Deepest dive
3:21
Longest dive
105
Dives
23 m
Avg dive depth
6
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 (119 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 25, 2025
measured- Seafloor depth
- 119 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 43 m – 161 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.