ThreebyThree – Residency
18th sighting in Chatham Strait
ThreebyThree @37063
Jul 9 – Sep 14, 2024 · Chatham Strait
Chatham Strait · Jul – Sep 2024
72 m
Deepest dive
4:07
Longest dive
29
Dives
- Sightings
- 4
- Days between first and last sighting
- 67
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 9, 2024 | 66 m | — | 32 m |
| Jul 11, 2024 | 95 m | — | 70 m |
| Jul 28, 2024 | 94 m | — | 15 m |
| Sep 14, 2024 | 200 m | — | 72 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
72 m
Deepest dive
4:07
Longest dive
29
Dives
20 m
Avg dive depth
4
Sightings
67
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 (200 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 14, 2024
measured- Seafloor depth
- 200 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 66 m – 200 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.