CRC-20153 – Residency
2nd sighting in Sitka Sound & Outer Baranof
CRC-20153 @39632
Jul 4 – Aug 26, 2026 · Sitka Sound & Outer Baranof
Sitka Sound & Outer Baranof · Jul – Aug 2026
60 m
Deepest dive
2:12
Longest dive
16
Dives
- Sightings
- 2
- Days between first and last sighting
- 53
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 4, 2026 | 74 m | 11.5°C | 35 m |
| Aug 26, 2026 | 164 m | 14.8°C | 60 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
60 m
Deepest dive
2:12
Longest dive
16
Dives
21 m
Avg dive depth
2
Sightings
53
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 (164 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 26, 2026
measured- Seafloor depth
- 164 m
- Sea-surface temperature
- 14.8°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 74 m – 164 m
- Sea-surface temperature
- 11.5°C – 14.8°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.