Manta – Residency
22nd sighting in Glacier Bay & Icy Strait
Manta @16810
May 19 – Sep 12, 2022 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · May – Sep 2022
293 m
Deepest dive
10:03
Longest dive
132
Dives
- Sightings
- 9
- Days between first and last sighting
- 116
- Deepest dive on record
- 293 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 19, 2022 | 520 m | 8.2°C | 293 m |
| May 26, 2022 | 56 m | 9.5°C | 47 m |
| Aug 4, 2022 | 66 m | 13.4°C | 58 m |
| Aug 4, 2022 | 175 m | 13.2°C | 97 m |
| Aug 4, 2022 | 72 m | 13.4°C | 53 m |
| Aug 9, 2022 | 57 m | 12.3°C | 45 m |
| Aug 15, 2022 | 32 m | 13.4°C | 29 m |
| Aug 21, 2022 | 140 m | 13.5°C | 30 m |
| Sep 12, 2022 | 111 m | 11.1°C | 102 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
293 m
Deepest dive
10:03
Longest dive
132
Dives
25 m
Avg dive depth
9
Sightings
116
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 (520 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · May 19, 2022
measured- Seafloor depth
- 520 m
- Sea-surface temperature
- 8.2°C
- Distance from shore
- 5.0 km
Across the residency · 9 sightings
measured- Seafloor depth
- 32 m – 520 m
- Sea-surface temperature
- 8.2°C – 13.5°C
- Distance from shore
- 1.0 km – 5.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 9 catalogued encounters on Happywhale.