Magpie – Residency
10th sighting in Gulf of Maine
Magpie @7319
Jul 22 – Sep 12, 2025 · Gulf of Maine
Gulf of Maine · Jul – Sep 2025
151 m
Deepest dive
4:52
Longest dive
85
Dives
- Sightings
- 4
- Days between first and last sighting
- 52
- Deepest dive on record
- 151 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) |
|---|---|---|---|
| Jul 22, 2025 | 188 m | — | 151 m |
| Jul 26, 2025 | 94 m | — | 71 m |
| Aug 23, 2025 | 78 m | — | 55 m |
| Sep 12, 2025 | 109 m | — | 60 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
151 m
Deepest dive
4:52
Longest dive
85
Dives
25 m
Avg dive depth
4
Sightings
52
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 (188 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 22, 2025
measured- Seafloor depth
- 188 m
- Sea-surface temperature
- —
- Distance from shore
- 10.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 78 m – 188 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.