Gills – Residency
37th sighting in IcelandGills @32695
Aug 30 – Nov 19, 2023 · Iceland
Iceland · Aug – Nov 2023
113 m
Deepest dive
3:49
Longest dive
180
Dives
- Sightings
- 13
- Days between first and last sighting
- 81
- Deepest dive on record
- 113 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) |
|---|---|---|---|
| Aug 30, 2023 | 80 m | 10.3°C | 65 m |
| Sep 4, 2023 | 80 m | 8.7°C | 63 m |
| Sep 22, 2023 | 107 m | 7.7°C | 37 m |
| Sep 29, 2023 | 59 m | 7.6°C | 25 m |
| Sep 30, 2023 | 80 m | 7.6°C | 66 m |
| Oct 3, 2023 | 80 m | 8.1°C | 53 m |
| Oct 6, 2023 | 80 m | 6.8°C | 59 m |
| Oct 27, 2023 | 80 m | 6.0°C | 69 m |
| Oct 30, 2023 | 67 m | 5.8°C | 42 m |
| Nov 17, 2023 | 109 m | 5.2°C | 99 m |
| Nov 17, 2023 | 124 m | 5.1°C | 113 m |
| Nov 18, 2023 | 109 m | 5.0°C | 77 m |
| Nov 19, 2023 | 109 m | 4.9°C | 81 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
113 m
Deepest dive
3:49
Longest dive
180
Dives
26 m
Avg dive depth
13
Sightings
81
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 (124 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Nov 17, 2023
measured- Seafloor depth
- 124 m
- Sea-surface temperature
- 5.1°C
- Distance from shore
- 2.0 km
Across the residency · 13 sightings
measured- Seafloor depth
- 59 m – 124 m
- Sea-surface temperature
- 4.9°C – 10.3°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 13 catalogued encounters on Happywhale.