Split Fin – Residency
29th sighting in Salish SeaSplit Fin @4083
May 29 – Sep 27, 2015 · Salish Sea
Salish Sea · May – Sep 2015
103 m
Deepest dive
4:03
Longest dive
227
Dives
- Sightings
- 15
- Days between first and last sighting
- 121
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 29, 2015 | 219 m | 15.3°C | 70 m |
| Jun 6, 2015 | 186 m | 13.7°C | 103 m |
| Jul 14, 2015 | 128 m | 12.7°C | 69 m |
| Jul 20, 2015 | 55 m | 12.6°C | 48 m |
| Jul 20, 2015 | 26 m | 12.3°C | 23 m |
| Jul 23, 2015 | -6 m | 12.9°C | — |
| Jul 25, 2015 | 22 m | 14.3°C | 17 m |
| Jul 27, 2015 | 81 m | 12.6°C | 44 m |
| Jul 29, 2015 | 45 m | 12.9°C | 32 m |
| Aug 5, 2015 | 112 m | 12.1°C | 99 m |
| Aug 10, 2015 | 49 m | 14.7°C | 41 m |
| Aug 11, 2015 | 160 m | 12.1°C | 89 m |
| Aug 22, 2015 | 23 m | 13.6°C | 19 m |
| Sep 11, 2015 | 111 m | 12.4°C | 51 m |
| Sep 27, 2015 | 81 m | 10.9°C | 48 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
103 m
Deepest dive
4:03
Longest dive
227
Dives
21 m
Avg dive depth
15
Sightings
121
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 (186 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 6, 2015
measured- Seafloor depth
- 186 m
- Sea-surface temperature
- 13.7°C
- Distance from shore
- 4.0 km
Across the residency · 15 sightings
measured- Seafloor depth
- -6 m – 219 m
- Sea-surface temperature
- 10.9°C – 15.3°C
- Distance from shore
- 1.0 km – 13.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 15 catalogued encounters on Happywhale.