Serrat Spearfin – Residency
5th sighting in Glacier Bay & Icy Strait
Serrat Spearfin @24339
Aug 12 – Sep 17, 2020 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · Aug – Sep 2020
65 m
Deepest dive
2:25
Longest dive
28
Dives
- Sightings
- 4
- Days between first and last sighting
- 36
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 12, 2020 | 71 m | — | 65 m |
| Sep 5, 2020 | 560 m | — | 45 m |
| Sep 10, 2020 | 561 m | — | 59 m |
| Sep 17, 2020 | 434 m | — | 49 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
65 m
Deepest dive
2:25
Longest dive
28
Dives
24 m
Avg dive depth
4
Sightings
36
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 (71 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 12, 2020
measured- Seafloor depth
- 71 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 71 m – 561 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.