Converge – Residency
5th sighting in Chatham Strait
Converge @26748
Aug 16 – Sep 19, 2020 · Chatham Strait
Chatham Strait · Aug – Sep 2020
47 m
Deepest dive
1:58
Longest dive
20
Dives
- Sightings
- 3
- Days between first and last sighting
- 34
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 16, 2020 | 39 m | — | 30 m |
| Sep 19, 2020 | 64 m | — | 34 m |
| Sep 19, 2020 | 60 m | — | 47 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
47 m
Deepest dive
1:58
Longest dive
20
Dives
21 m
Avg dive depth
3
Sightings
34
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 (60 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 19, 2020
measured- Seafloor depth
- 60 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 39 m – 64 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.