Stitch – Residency
33rd sighting in Salish SeaStitch @7102
Apr 29 – Oct 13, 2018 · Salish Sea
Salish Sea · Apr – Oct 2018
145 m
Deepest dive
5:05
Longest dive
182
Dives
- Sightings
- 10
- Days between first and last sighting
- 167
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 29, 2018 | 49 m | 9.7°C | 30 m |
| Jul 8, 2018 | 75 m | 12.9°C | 66 m |
| Jul 11, 2018 | 49 m | 12.4°C | 21 m |
| Jul 20, 2018 | 76 m | 11.8°C | 58 m |
| Aug 2, 2018 | 51 m | 12.1°C | 43 m |
| Aug 3, 2018 | 93 m | 12.2°C | 83 m |
| Aug 14, 2018 | 144 m | 12.2°C | 34 m |
| Sep 14, 2018 | 190 m | 9.8°C | 145 m |
| Oct 4, 2018 | 121 m | 10.8°C | 59 m |
| Oct 13, 2018 | 305 m | 11.1°C | 50 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
145 m
Deepest dive
5:05
Longest dive
182
Dives
22 m
Avg dive depth
10
Sightings
167
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 (190 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 14, 2018
measured- Seafloor depth
- 190 m
- Sea-surface temperature
- 9.8°C
- Distance from shore
- 9.0 km
Across the residency · 10 sightings
measured- Seafloor depth
- 49 m – 305 m
- Sea-surface temperature
- 9.7°C – 12.9°C
- Distance from shore
- 2.0 km – 13.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 10 catalogued encounters on Happywhale.