Elf – Residency
15th sighting in Salish Sea
Elf @3770
Jul 25 – Oct 12, 2026 · Salish Sea
Herring Corner, Late Summer
Found the bait thick and the tide doing my work for me.
50 m
Deepest dive
2:22
Longest dive
29
Dives
- Sightings
- 3
- Days between first and last sighting
- 79
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 25, 2026 | 174 m | 14.8°C | 43 m |
| Sep 7, 2026 | 125 m | — | 50 m |
| Oct 12, 2026 | 173 m | — | 23 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
50 m
Deepest dive
2:22
Longest dive
29
Dives
16 m
Avg dive depth
3
Sightings
79
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 (125 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 7, 2026
measured- Seafloor depth
- 125 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 125 m – 174 m
- Sea-surface temperature
- 14.8°C
- Distance from shore
- 4.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.