Collision – Residency
2nd sighting in Gulf of Maine
Collision @31838
Jul 24 – Sep 10, 2021 · Gulf of Maine
Gulf of Maine · Jul – Sep 2021
61 m
Deepest dive
3:09
Longest dive
53
Dives
- Sightings
- 2
- Days between first and last sighting
- 48
- Deepest dive on record
- 61 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) |
|---|---|---|---|
| Jul 24, 2021 | 45 m | — | 26 m |
| Sep 10, 2021 | 68 m | — | 61 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
61 m
Deepest dive
3:09
Longest dive
53
Dives
20 m
Avg dive depth
2
Sightings
48
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 (68 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 10, 2021
measured- Seafloor depth
- 68 m
- Sea-surface temperature
- —
- Distance from shore
- 10.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 45 m – 68 m
- Sea-surface temperature
- —
- Distance from shore
- 10.0 km – 15.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.