Split Fin – Residency
61st sighting in Salish Sea
Split Fin @4083
May 21 – Aug 7, 2019 · Salish Sea
Salish Sea · May – Aug 2019
159 m
Deepest dive
5:31
Longest dive
99
Dives
- Sightings
- 8
- Days between first and last sighting
- 78
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 21, 2019 | 107 m | 10.2°C | 28 m |
| Jun 2, 2019 | 166 m | 15.9°C | 91 m |
| Jul 25, 2019 | 99 m | 11.8°C | 42 m |
| Jul 27, 2019 | 162 m | 12.8°C | 83 m |
| Jul 30, 2019 | 70 m | 12.6°C | 59 m |
| Aug 1, 2019 | 84 m | 12.7°C | 54 m |
| Aug 4, 2019 | 93 m | 12.1°C | 68 m |
| Aug 7, 2019 | 320 m | 19.4°C | 159 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
159 m
Deepest dive
5:31
Longest dive
99
Dives
30 m
Avg dive depth
8
Sightings
78
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 (320 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 7, 2019
measured- Seafloor depth
- 320 m
- Sea-surface temperature
- 19.4°C
- Distance from shore
- 14.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 70 m – 320 m
- Sea-surface temperature
- 10.2°C – 19.4°C
- Distance from shore
- 1.0 km – 14.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.