Arcus – Residency
13th sighting in Gulf of Maine
Arcus @25263
Aug 24 – Sep 11, 2024 · Gulf of Maine
Gulf of Maine · Aug – Sep 2024
31 m
Deepest dive
1:47
Longest dive
60
Dives
- Sightings
- 7
- Days between first and last sighting
- 18
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 24, 2024 | 39 m | — | 25 m |
| Aug 25, 2024 | 32 m | — | 21 m |
| Aug 25, 2024 | 24 m | — | 21 m |
| Aug 31, 2024 | 35 m | — | 30 m |
| Sep 2, 2024 | 42 m | — | 26 m |
| Sep 10, 2024 | 28 m | — | 23 m |
| Sep 11, 2024 | 40 m | — | 31 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
31 m
Deepest dive
1:47
Longest dive
60
Dives
14 m
Avg dive depth
7
Sightings
18
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 (40 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 11, 2024
measured- Seafloor depth
- 40 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 24 m – 42 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 31.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.