Manta – Residency
2nd sighting in Glacier Bay & Icy Strait
Manta @16810
Jun 29 – Sep 1, 2018 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · Jun – Sep 2018
65 m
Deepest dive
2:28
Longest dive
62
Dives
- Sightings
- 3
- Days between first and last sighting
- 64
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 29, 2018 | 144 m | 11.2°C | 43 m |
| Jul 24, 2018 | 79 m | 11.7°C | 65 m |
| Sep 1, 2018 | 18 m | 11.4°C | 16 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
2:28
Longest dive
62
Dives
18 m
Avg dive depth
3
Sightings
64
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 (79 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 24, 2018
measured- Seafloor depth
- 79 m
- Sea-surface temperature
- 11.7°C
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 18 m – 144 m
- Sea-surface temperature
- 11.2°C – 11.7°C
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.