Bullethole – Residency
19th sighting in Glacier Bay & Icy Strait
Bullethole @26458
May 7 – Sep 10, 2018 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · May – Sep 2018
170 m
Deepest dive
4:21
Longest dive
80
Dives
- Sightings
- 7
- Days between first and last sighting
- 126
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 7, 2018 | 84 m | 7.1°C | 32 m |
| May 30, 2018 | 87 m | 9.3°C | 77 m |
| May 30, 2018 | 101 m | 9.3°C | 45 m |
| Jun 28, 2018 | 52 m | 10.7°C | 41 m |
| Jul 29, 2018 | 606 m | 14.4°C | 77 m |
| Aug 15, 2018 | 199 m | 12.0°C | 170 m |
| Sep 10, 2018 | 105 m | 12.7°C | 61 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
170 m
Deepest dive
4:21
Longest dive
80
Dives
28 m
Avg dive depth
7
Sightings
126
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 (199 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 15, 2018
measured- Seafloor depth
- 199 m
- Sea-surface temperature
- 12.0°C
- Distance from shore
- —
Across the residency · 7 sightings
measured- Seafloor depth
- 52 m – 606 m
- Sea-surface temperature
- 7.1°C – 14.4°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.