HW-MN1110190 – Residency
2nd sighting in East Australia
HW-MN1110190 @57818
Aug 13 – 22, 2026 · East Australia
Winter Coast Crossing
Caught twice this winter, easy, along my own stretch of shore.
17 m
Deepest dive
1:13
Longest dive
22
Dives
- Sightings
- 2
- Days between first and last sighting
- 9
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 13, 2026 | 20 m | 19.9°C | 17 m |
| Aug 22, 2026 | 21 m | 19.9°C | 17 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
17 m
Deepest dive
1:13
Longest dive
22
Dives
10 m
Avg dive depth
2
Sightings
9
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 (20 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 13, 2026
measured- Seafloor depth
- 20 m
- Sea-surface temperature
- 19.9°C
- Distance from shore
- 12.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 20 m – 21 m
- Sea-surface temperature
- 19.9°C – 19.9°C
- Distance from shore
- 1.0 km – 12.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.