Memorial – Residency
8th sighting in Gulf of Maine
Memorial @75545
Jul 22 – Aug 20, 2023 · Gulf of Maine
Gulf of Maine · Jul – Aug 2023
129 m
Deepest dive
3:37
Longest dive
55
Dives
- Sightings
- 4
- Days between first and last sighting
- 29
- Deepest dive on record
- 129 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 22, 2023 | 123 m | — | 26 m |
| Jul 29, 2023 | 174 m | — | 54 m |
| Jul 30, 2023 | 166 m | — | 129 m |
| Aug 20, 2023 | 95 m | — | 62 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
129 m
Deepest dive
3:37
Longest dive
55
Dives
24 m
Avg dive depth
4
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 (166 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 30, 2023
measured- Seafloor depth
- 166 m
- Sea-surface temperature
- —
- Distance from shore
- 13.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 95 m – 174 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km – 17.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.