Brian – Residency
6th sighting in Iceland
Brian @140053
Mar 18 – Aug 5, 2025 · Iceland
Iceland · Mar – Aug 2025
84 m
Deepest dive
3:07
Longest dive
81
Dives
- Sightings
- 6
- Days between first and last sighting
- 140
- Deepest dive on record
- 84 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) |
|---|---|---|---|
| Mar 18, 2025 | 34 m | — | 31 m |
| Mar 18, 2025 | 38 m | — | 19 m |
| Mar 18, 2025 | 26 m | — | 19 m |
| Jun 11, 2025 | 62 m | — | 55 m |
| Jun 30, 2025 | 149 m | — | 84 m |
| Aug 5, 2025 | 10 m | — | 8 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
84 m
Deepest dive
3:07
Longest dive
81
Dives
19 m
Avg dive depth
6
Sightings
140
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 (149 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 30, 2025
measured- Seafloor depth
- 149 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 10 m – 149 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 13.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.