Abrasion – Residency
9th sighting in Gulf of Maine
Abrasion @7551
Aug 11 – Sep 12, 2023 · Gulf of Maine
Gulf of Maine · Aug – Sep 2023
36 m
Deepest dive
1:46
Longest dive
66
Dives
- Sightings
- 5
- Days between first and last sighting
- 31
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, 2023 | 12 m | — | 9 m |
| Aug 13, 2023 | 46 m | — | 36 m |
| Aug 20, 2023 | 10 m | — | 9 m |
| Sep 11, 2023 | 40 m | — | 28 m |
| Sep 12, 2023 | 26 m | — | 18 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
1:46
Longest dive
66
Dives
12 m
Avg dive depth
5
Sightings
31
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 (46 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 13, 2023
measured- Seafloor depth
- 46 m
- Sea-surface temperature
- —
- Distance from shore
- 9.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 10 m – 46 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.