Mosaic – Residency
8th sighting in Chatham Strait
Mosaic @5660
Aug 9 – Sep 8, 2019 · Chatham Strait
Chatham Strait · Aug – Sep 2019
121 m
Deepest dive
5:04
Longest dive
56
Dives
- Sightings
- 2
- Days between first and last sighting
- 30
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 9, 2019 | 224 m | — | 97 m |
| Sep 8, 2019 | 346 m | — | 121 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
5:04
Longest dive
56
Dives
27 m
Avg dive depth
2
Sightings
30
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 (346 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 8, 2019
measured- Seafloor depth
- 346 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 224 m – 346 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.