Achilles – Residency
9th sighting in Salish Sea
Achilles @104245
May 31 – Aug 27, 2025 · Salish Sea
Salish Sea · May – Aug 2025
119 m
Deepest dive
3:44
Longest dive
59
Dives
- Sightings
- 6
- Days between first and last sighting
- 88
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 31, 2025 | 50 m | — | 45 m |
| Jun 11, 2025 | 26 m | — | 22 m |
| Jun 28, 2025 | 356 m | — | 59 m |
| Jul 15, 2025 | 130 m | — | 66 m |
| Jul 15, 2025 | 139 m | — | 119 m |
| Aug 27, 2025 | 60 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
119 m
Deepest dive
3:44
Longest dive
59
Dives
26 m
Avg dive depth
6
Sightings
88
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 (139 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 15, 2025
measured- Seafloor depth
- 139 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 26 m – 356 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 12.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.