Grommet – Residency
5th sighting in Gulf of Maine
Grommet @19679
Aug 10 – Sep 7, 2022 · Gulf of Maine
Gulf of Maine · Aug – Sep 2022
80 m
Deepest dive
2:53
Longest dive
44
Dives
- Sightings
- 2
- Days between first and last sighting
- 29
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 10, 2022 | 91 m | — | 80 m |
| Sep 7, 2022 | 182 m | — | 42 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
80 m
Deepest dive
2:53
Longest dive
44
Dives
22 m
Avg dive depth
2
Sightings
29
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
- 91 m – 182 m
- Sea-surface temperature
- —
- Distance from shore
- 18.0 km – 56.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.