Southpaw – Residency
6th sighting in Gulf of Maine
Southpaw @75698
Aug 28 – Sep 28, 2025 · Gulf of Maine
Gulf of Maine · Aug – Sep 2025
55 m
Deepest dive
2:35
Longest dive
25
Dives
- Sightings
- 4
- Days between first and last sighting
- 31
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 28, 2025 | 87 m | — | 55 m |
| Sep 8, 2025 | 69 m | — | 41 m |
| Sep 11, 2025 | 33 m | — | 20 m |
| Sep 28, 2025 | 48 m | — | 17 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
55 m
Deepest dive
2:35
Longest dive
25
Dives
18 m
Avg dive depth
4
Sightings
31
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 (87 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 28, 2025
measured- Seafloor depth
- 87 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 33 m – 87 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.