Rasta – Residency
11th sighting in Glacier Bay & Icy Strait
Rasta @6451
Apr 29 – Sep 4, 2018 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · Apr – Sep 2018
172 m
Deepest dive
6:26
Longest dive
151
Dives
- Sightings
- 12
- Days between first and last sighting
- 128
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 | 224 m | 5.5°C | 13 m |
| Apr 29, 2018 | 159 m | 5.6°C | 68 m |
| Apr 30, 2018 | 224 m | 5.7°C | 172 m |
| May 3, 2018 | 194 m | 6.0°C | 48 m |
| Jun 29, 2018 | 146 m | 11.2°C | 100 m |
| Jul 24, 2018 | 79 m | 11.7°C | 48 m |
| Jul 29, 2018 | 606 m | 14.4°C | 115 m |
| Aug 1, 2018 | 100 m | 12.4°C | 67 m |
| Aug 15, 2018 | 558 m | 12.0°C | 106 m |
| Aug 15, 2018 | 199 m | 12.0°C | 36 m |
| Aug 23, 2018 | 134 m | 13.9°C | 77 m |
| Sep 4, 2018 | 231 m | 12.2°C | 70 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
172 m
Deepest dive
6:26
Longest dive
151
Dives
26 m
Avg dive depth
12
Sightings
128
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 (224 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Apr 30, 2018
measured- Seafloor depth
- 224 m
- Sea-surface temperature
- 5.7°C
- Distance from shore
- 2.0 km
Across the residency · 12 sightings
measured- Seafloor depth
- 79 m – 606 m
- Sea-surface temperature
- 5.5°C – 14.4°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 12 catalogued encounters on Happywhale.