Tether – Residency
5th sighting in Gulf of Maine
Tether @7743
Aug 2 – 10, 2022 · Gulf of Maine
Gulf of Maine · Aug 2022
64 m
Deepest dive
2:28
Longest dive
23
Dives
- Sightings
- 2
- Days between first and last sighting
- 9
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 2, 2022 | 30 m | — | 25 m |
| Aug 10, 2022 | 91 m | — | 64 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
64 m
Deepest dive
2:28
Longest dive
23
Dives
18 m
Avg dive depth
2
Sightings
9
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 (91 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 10, 2022
measured- Seafloor depth
- 91 m
- Sea-surface temperature
- —
- Distance from shore
- 18.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 30 m – 91 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 18.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.