Quill – Residency
9th sighting in Gulf of Maine
Quill @7725
Jul 5 – Aug 30, 2026 · Gulf of Maine
This Bank, All These Summers
Caught twice this summer — just enough to prove the water still knows my name.
36 m
Deepest dive
1:43
Longest dive
22
Dives
- Sightings
- 2
- Days between first and last sighting
- 56
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 5, 2026 | 41 m | 14.0°C | 36 m |
| Aug 30, 2026 | 41 m | 20.6°C | 35 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
36 m
Deepest dive
1:43
Longest dive
22
Dives
18 m
Avg dive depth
2
Sightings
56
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 (41 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 5, 2026
measured- Seafloor depth
- 41 m
- Sea-surface temperature
- 14.0°C
- Distance from shore
- 10.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 41 m
- Sea-surface temperature
- 14.0°C – 20.6°C
- Distance from shore
- 10.0 km – 14.0 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.