Deca – Residency
11th sighting in Salish Sea
Deca @53274
May 19 – Sep 18, 2024 · Salish Sea
Salish Sea · May – Sep 2024
102 m
Deepest dive
4:34
Longest dive
101
Dives
- Sightings
- 8
- Days between first and last sighting
- 123
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 19, 2024 | 31 m | — | 29 m |
| Jun 27, 2024 | 238 m | — | 74 m |
| Jul 7, 2024 | 143 m | — | 86 m |
| Jul 14, 2024 | 244 m | — | 54 m |
| Aug 5, 2024 | 167 m | — | 47 m |
| Sep 18, 2024 | 150 m | — | 61 m |
| Sep 18, 2024 | 119 m | — | 102 m |
| Sep 18, 2024 | 87 m | — | 79 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
102 m
Deepest dive
4:34
Longest dive
101
Dives
27 m
Avg dive depth
8
Sightings
123
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 (119 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 18, 2024
measured- Seafloor depth
- 119 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 31 m – 244 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.