Mosaic – Residency
18th sighting in Chatham Strait
Mosaic @5660
Jun 26 – Aug 6, 2023 · Chatham Strait
Chatham Strait · Jun – Aug 2023
80 m
Deepest dive
3:06
Longest dive
39
Dives
- Sightings
- 3
- Days between first and last sighting
- 42
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 26, 2023 | 190 m | — | 80 m |
| Aug 3, 2023 | 72 m | — | 62 m |
| Aug 6, 2023 | 198 m | — | 53 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
80 m
Deepest dive
3:06
Longest dive
39
Dives
26 m
Avg dive depth
3
Sightings
42
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 (190 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 26, 2023
measured- Seafloor depth
- 190 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 72 m – 198 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.