WidowMaker – Residency
14th sighting in Chatham Strait
WidowMaker @6371
Jun 12 – Aug 12, 2019 · Chatham Strait
Chatham Strait · Jun – Aug 2019
65 m
Deepest dive
2:25
Longest dive
29
Dives
- Sightings
- 4
- Days between first and last sighting
- 61
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 12, 2019 | 54 m | 9.2°C | 44 m |
| Jul 12, 2019 | 81 m | 12.9°C | 65 m |
| Jul 20, 2019 | 44 m | 12.4°C | 34 m |
| Aug 12, 2019 | 63 m | 13.3°C | 49 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
65 m
Deepest dive
2:25
Longest dive
29
Dives
22 m
Avg dive depth
4
Sightings
61
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 (81 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 12, 2019
measured- Seafloor depth
- 81 m
- Sea-surface temperature
- 12.9°C
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 44 m – 81 m
- Sea-surface temperature
- 9.2°C – 13.3°C
- Distance from shore
- 1.0 km – 4.0 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.