Gavin – Residency
4th sighting in Sitka Sound & Outer Baranof
Gavin @5425
Sep 11 – Oct 1, 2020 · Sitka Sound & Outer Baranof
Sitka Sound & Outer Baranof · Sep – Oct 2020
64 m
Deepest dive
2:31
Longest dive
18
Dives
- Sightings
- 2
- Days between first and last sighting
- 21
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 11, 2020 | 78 m | 13.6°C | 64 m |
| Oct 1, 2020 | 137 m | 11.6°C | 34 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
64 m
Deepest dive
2:31
Longest dive
18
Dives
22 m
Avg dive depth
2
Sightings
21
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 (78 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 11, 2020
measured- Seafloor depth
- 78 m
- Sea-surface temperature
- 13.6°C
- Distance from shore
- 7.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 78 m – 137 m
- Sea-surface temperature
- 11.6°C – 13.6°C
- Distance from shore
- 2.0 km – 7.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.