Heather – Residency
5th sighting in Salish Sea
Heather @533
Oct 11 – Nov 1, 2007 · Salish Sea
Salish Sea · Oct – Nov 2007
87 m
Deepest dive
3:19
Longest dive
29
Dives
- Sightings
- 3
- Days between first and last sighting
- 21
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Oct 11, 2007 | 160 m | 9.7°C | 42 m |
| Oct 31, 2007 | 87 m | 9.5°C | 74 m |
| Nov 1, 2007 | 104 m | 9.9°C | 87 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
87 m
Deepest dive
3:19
Longest dive
29
Dives
25 m
Avg dive depth
3
Sightings
21
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 (104 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Nov 1, 2007
measured- Seafloor depth
- 104 m
- Sea-surface temperature
- 9.9°C
- Distance from shore
- 13.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 87 m – 160 m
- Sea-surface temperature
- 9.5°C – 9.9°C
- Distance from shore
- 4.0 km – 13.0 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.