Rosie Finch – Residency
33rd sighting in Chatham Strait
Rosie Finch @6448
Jul 2 – Aug 15, 2025 · Chatham Strait
Chatham Strait · Jul – Aug 2025
38 m
Deepest dive
1:46
Longest dive
46
Dives
- Sightings
- 4
- Days between first and last sighting
- 45
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 2, 2025 | 202 m | 12.0°C | 38 m |
| Aug 1, 2025 | 22 m | 14.1°C | 17 m |
| Aug 6, 2025 | 45 m | 13.2°C | 37 m |
| Aug 15, 2025 | 35 m | 13.9°C | 32 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
38 m
Deepest dive
1:46
Longest dive
46
Dives
17 m
Avg dive depth
4
Sightings
45
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 (202 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 2, 2025
measured- Seafloor depth
- 202 m
- Sea-surface temperature
- 12.0°C
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 22 m – 202 m
- Sea-surface temperature
- 12.0°C – 14.1°C
- Distance from shore
- 1.0 km – 2.0 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.