NA-7875 – Residency
5th sighting in Gulf of St. Lawrence
NA-7875 @65426
Aug 11, 2026 · Gulf of St. Lawrence
Gulf of St. Lawrence · Aug 2026
156 m
Deepest dive
5:57
Longest dive
39
Dives
- Sightings
- 1
- Days between first and last sighting
- Same day
- Deepest dive on record
- 156 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) |
|---|---|---|---|
| Aug 11, 2026 | 219 m | 15.2°C | 156 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
156 m
Deepest dive
5:57
Longest dive
39
Dives
35 m
Avg dive depth
1
Sightings
Same day
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 (219 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 11, 2026
measured- Seafloor depth
- 219 m
- Sea-surface temperature
- 15.2°C
- Distance from shore
- 15.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 1 catalogued encounter on Happywhale.