Lamp – Residency
3rd sighting in Gulf of Maine
Lamp @70340
May 2 – Jul 7, 2026 · Gulf of Maine
Gulf of Maine · May – Jul 2026
48 m
Deepest dive
1:48
Longest dive
19
Dives
- Sightings
- 2
- Days between first and last sighting
- 66
- Deepest dive on record
- 48 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 2, 2026 | 36 m | 7.2°C | 25 m |
| Jul 7, 2026 | 91 m | 13.9°C | 48 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
48 m
Deepest dive
1:48
Longest dive
19
Dives
15 m
Avg dive depth
2
Sightings
66
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 (91 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 7, 2026
measured- Seafloor depth
- 91 m
- Sea-surface temperature
- 13.9°C
- Distance from shore
- 5.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 36 m – 91 m
- Sea-surface temperature
- 7.2°C – 13.9°C
- Distance from shore
- 5.0 km – 27.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.