Sprog – Residency
4th sighting in Chatham Strait
Sprog @32136
Jul 23 – Aug 11, 2024 · Chatham Strait
Chatham Strait · Jul – Aug 2024
28 m
Deepest dive
1:22
Longest dive
58
Dives
- Sightings
- 3
- Days between first and last sighting
- 19
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 23, 2024 | 36 m | — | 21 m |
| Jul 25, 2024 | 32 m | — | 28 m |
| Aug 11, 2024 | 7 m | — | 6 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
28 m
Deepest dive
1:22
Longest dive
58
Dives
11 m
Avg dive depth
3
Sightings
19
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 (32 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 25, 2024
measured- Seafloor depth
- 32 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 7 m – 36 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.