Razorback – Residency
16th sighting in Lynn Canal & Stephens PassageRazorback @6837
Jun 16 – Aug 5, 2014 · Lynn Canal & Stephens Passage
Lynn Canal & Stephens Passage · Jun – Aug 2014
173 m
Deepest dive
5:50
Longest dive
212
Dives
- Sightings
- 17
- Days between first and last sighting
- 50
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 16, 2014 | 104 m | 10.9°C | 43 m |
| Jul 2, 2014 | 104 m | 11.6°C | 62 m |
| Jul 4, 2014 | 104 m | 12.0°C | 84 m |
| Jul 13, 2014 | 104 m | 12.3°C | 94 m |
| Jul 13, 2014 | 119 m | 12.2°C | 67 m |
| Jul 16, 2014 | 104 m | 12.1°C | 84 m |
| Jul 18, 2014 | 104 m | 11.5°C | 42 m |
| Jul 21, 2014 | 104 m | 14.2°C | 72 m |
| Jul 22, 2014 | 104 m | 13.4°C | 80 m |
| Jul 23, 2014 | 104 m | 13.5°C | 25 m |
| Jul 23, 2014 | 300 m | 13.3°C | 56 m |
| Jul 25, 2014 | 104 m | 13.4°C | 36 m |
| Jul 25, 2014 | 64 m | 13.4°C | 41 m |
| Jul 27, 2014 | 104 m | 13.2°C | 56 m |
| Jul 28, 2014 | 104 m | 12.8°C | 78 m |
| Aug 3, 2014 | 104 m | 14.3°C | 57 m |
| Aug 5, 2014 | 521 m | 13.8°C | 173 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
173 m
Deepest dive
5:50
Longest dive
212
Dives
25 m
Avg dive depth
17
Sightings
50
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 (521 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 5, 2014
measured- Seafloor depth
- 521 m
- Sea-surface temperature
- 13.8°C
- Distance from shore
- 5.0 km
Across the residency · 17 sightings
measured- Seafloor depth
- 64 m – 521 m
- Sea-surface temperature
- 10.9°C – 14.3°C
- Distance from shore
- 1.0 km – 5.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 17 catalogued encounters on Happywhale.