Crax UP – Residency
4th sighting in Lynn Canal & Stephens Passage
Crax UP @6288
Sep 28 – Oct 1, 2025 · Lynn Canal & Stephens Passage
Lynn Canal & Stephens Passage · Sep – Oct 2025
97 m
Deepest dive
3:00
Longest dive
34
Dives
- Sightings
- 3
- Days between first and last sighting
- 3
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 28, 2025 | 67 m | 12.2°C | 57 m |
| Sep 30, 2025 | 58 m | 11.4°C | 43 m |
| Oct 1, 2025 | 155 m | 11.2°C | 97 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
97 m
Deepest dive
3:00
Longest dive
34
Dives
23 m
Avg dive depth
3
Sightings
3
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 (155 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 1, 2025
measured- Seafloor depth
- 155 m
- Sea-surface temperature
- 11.2°C
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 58 m – 155 m
- Sea-surface temperature
- 11.2°C – 12.2°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 3 catalogued encounters on Happywhale.