MommasBoy – Residency
15th sighting in Glacier Bay & Icy Strait
MommasBoy @16812
Jun 17 – Aug 22, 2020 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · Jun – Aug 2020
69 m
Deepest dive
3:13
Longest dive
16
Dives
- Sightings
- 2
- Days between first and last sighting
- 66
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 17, 2020 | 496 m | 10.4°C | 69 m |
| Aug 22, 2020 | 174 m | 11.7°C | 46 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
69 m
Deepest dive
3:13
Longest dive
16
Dives
22 m
Avg dive depth
2
Sightings
66
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 (496 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 17, 2020
measured- Seafloor depth
- 496 m
- Sea-surface temperature
- 10.4°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 174 m – 496 m
- Sea-surface temperature
- 10.4°C – 11.7°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 2 catalogued encounters on Happywhale.