Toboggan – Residency
9th sighting in Gulf of Maine
Toboggan @105511
Jun 19 – Aug 1, 2026 · Gulf of Maine
Sand Lance Season, Baby
Shallow, warm, thick with fish — I rolled at the surface just to enjoy it.
65 m
Deepest dive
2:58
Longest dive
72
Dives
- Sightings
- 3
- Days between first and last sighting
- 43
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 19, 2026 | 25 m | 16.0°C | 22 m |
| Jul 25, 2026 | 77 m | 18.6°C | 50 m |
| Aug 1, 2026 | 87 m | 19.3°C | 65 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
65 m
Deepest dive
2:58
Longest dive
72
Dives
21 m
Avg dive depth
3
Sightings
43
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 (87 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 1, 2026
measured- Seafloor depth
- 87 m
- Sea-surface temperature
- 19.3°C
- Distance from shore
- 51.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 25 m – 87 m
- Sea-surface temperature
- 16.0°C – 19.3°C
- Distance from shore
- 16.0 km – 56.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.