Secret Smiley – Residency
1st sighting in Gulf of the Farallones
Secret Smiley @116566
Jul 3 – Sep 13, 2026 · Gulf of the Farallones
First Time North
Chased the krill up to the Farallones, worth every stroke of it.
16 m
Deepest dive
1:00
Longest dive
19
Dives
- Sightings
- 3
- Days between first and last sighting
- 72
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 3, 2026 | -20 m | 14.5°C | — |
| Aug 9, 2026 | 19 m | 16.7°C | 16 m |
| Sep 13, 2026 | 1 m | — | 1 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
16 m
Deepest dive
1:00
Longest dive
19
Dives
5 m
Avg dive depth
3
Sightings
72
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 (19 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 9, 2026
measured- Seafloor depth
- 19 m
- Sea-surface temperature
- 16.7°C
- Distance from shore
- 2.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- -20 m – 19 m
- Sea-surface temperature
- 14.5°C – 16.7°C
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.