Ella Ruth – Residency
5th sighting in Chatham Strait
Ella Ruth @14729
Jul 1 – 20, 2026 · Chatham Strait
Chatham Strait, midsummer bounty
Bait's thick, water's green, and I know every bend of this coast.
129 m
Deepest dive
5:36
Longest dive
19
Dives
- Sightings
- 2
- Days between first and last sighting
- 19
- Deepest dive on record
- 129 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 1, 2026 | 194 m | 11.4°C | 64 m |
| Jul 20, 2026 | 330 m | 12.9°C | 129 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
129 m
Deepest dive
5:36
Longest dive
19
Dives
32 m
Avg dive depth
2
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 (330 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 20, 2026
measured- Seafloor depth
- 330 m
- Sea-surface temperature
- 12.9°C
- Distance from shore
- 4.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 194 m – 330 m
- Sea-surface temperature
- 11.4°C – 12.9°C
- Distance from shore
- 4.0 km – 5.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.