Kirk – Residency
8th sighting in Lynn Canal & Stephens Passage
Kirk @16849
Apr 20 – May 11, 2025 · Lynn Canal & Stephens Passage
Lynn Canal & Stephens Passage · Apr – May 2025
31 m
Deepest dive
1:39
Longest dive
29
Dives
- Sightings
- 2
- Days between first and last sighting
- 22
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 20, 2025 | 107 m | 5.6°C | 27 m |
| May 11, 2025 | 37 m | — | 31 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
31 m
Deepest dive
1:39
Longest dive
29
Dives
13 m
Avg dive depth
2
Sightings
22
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 (37 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · May 11, 2025
measured- Seafloor depth
- 37 m
- Sea-surface temperature
- —
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- 37 m – 107 m
- Sea-surface temperature
- 5.6°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.