Patchwork – Residency
22nd sighting in Gulf of Maine
Patchwork @7313
Jun 14 – Aug 29, 2025 · Gulf of Maine
Gulf of Maine · Jun – Aug 2025
103 m
Deepest dive
4:45
Longest dive
64
Dives
- Sightings
- 6
- Days between first and last sighting
- 76
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 14, 2025 | 95 m | — | 37 m |
| Jul 23, 2025 | 58 m | — | 32 m |
| Aug 2, 2025 | 122 m | — | 103 m |
| Aug 23, 2025 | 95 m | — | 45 m |
| Aug 26, 2025 | 197 m | — | 30 m |
| Aug 29, 2025 | 19 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
103 m
Deepest dive
4:45
Longest dive
64
Dives
18 m
Avg dive depth
6
Sightings
76
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 (122 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 2, 2025
measured- Seafloor depth
- 122 m
- Sea-surface temperature
- —
- Distance from shore
- 18.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 19 m – 197 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km – 20.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.