Brosa – Residency
7th sighting in Clarence Strait
Brosa @33292
Jul 4 – Sep 24, 2023 · Clarence Strait
Clarence Strait · Jul – Sep 2023
109 m
Deepest dive
4:54
Longest dive
53
Dives
- Sightings
- 5
- Days between first and last sighting
- 82
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 4, 2023 | 466 m | — | 109 m |
| Sep 2, 2023 | 115 m | — | 100 m |
| Sep 3, 2023 | 226 m | — | 61 m |
| Sep 24, 2023 | 48 m | — | 33 m |
| Sep 24, 2023 | 40 m | — | 36 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
109 m
Deepest dive
4:54
Longest dive
53
Dives
27 m
Avg dive depth
5
Sightings
82
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 (466 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 4, 2023
measured- Seafloor depth
- 466 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 40 m – 466 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.