Zig Zag – Residency
5th sighting in Salish Sea
Zig Zag @4302
Jun 6 – Aug 4, 2015 · Salish Sea
Salish Sea · Jun – Aug 2015
121 m
Deepest dive
4:05
Longest dive
55
Dives
- Sightings
- 4
- Days between first and last sighting
- 59
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 6, 2015 | 186 m | 13.7°C | 44 m |
| Jun 17, 2015 | 207 m | 16.0°C | 121 m |
| Jul 26, 2015 | 69 m | 12.5°C | 49 m |
| Aug 4, 2015 | 138 m | 11.6°C | 70 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
121 m
Deepest dive
4:05
Longest dive
55
Dives
25 m
Avg dive depth
4
Sightings
59
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 (207 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 17, 2015
measured- Seafloor depth
- 207 m
- Sea-surface temperature
- 16.0°C
- Distance from shore
- 12.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 69 m – 207 m
- Sea-surface temperature
- 11.6°C – 16.0°C
- Distance from shore
- 3.0 km – 12.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.