Comb over – Residency
21st sighting in Lynn Canal & Stephens Passage
Comb over @18449
Jun 4 – Sep 13, 2022 · Lynn Canal & Stephens Passage
Lynn Canal & Stephens Passage · Jun – Sep 2022
104 m
Deepest dive
3:21
Longest dive
66
Dives
- Sightings
- 7
- Days between first and last sighting
- 101
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 4, 2022 | 54 m | — | 39 m |
| Jun 9, 2022 | 49 m | 11.5°C | 34 m |
| Jun 27, 2022 | 66 m | 13.3°C | 52 m |
| Aug 27, 2022 | 58 m | 13.6°C | 51 m |
| Aug 28, 2022 | 130 m | 13.9°C | 104 m |
| Aug 29, 2022 | 72 m | 14.0°C | 60 m |
| Sep 13, 2022 | 114 m | 11.0°C | 58 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
104 m
Deepest dive
3:21
Longest dive
66
Dives
26 m
Avg dive depth
7
Sightings
101
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 (130 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 28, 2022
measured- Seafloor depth
- 130 m
- Sea-surface temperature
- 13.9°C
- Distance from shore
- 2.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 49 m – 130 m
- Sea-surface temperature
- 11.0°C – 14.0°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.