Maryann Kaitlyn – Residency
5th sighting in Antarctic Peninsula
Maryann Kaitlyn @34337
Dec 31, 2025 – Jan 5, 2026 · Antarctic Peninsula
Antarctic Peninsula · Dec 2025 – Jan 2026
81 m
Deepest dive
2:32
Longest dive
6
Dives
- Sightings
- 2
- Days between first and last sighting
- 5
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 31, 2025 | -146 m | 1.4°C | — |
| Jan 5, 2026 | 791 m | 2.5°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
81 m
Deepest dive
2:32
Longest dive
6
Dives
32 m
Avg dive depth
2
Sightings
5
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 (791 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 5, 2026
measured- Seafloor depth
- 791 m
- Sea-surface temperature
- 2.5°C
- Distance from shore
- 5.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- -146 m – 791 m
- Sea-surface temperature
- 1.4°C – 2.5°C
- Distance from shore
- 5.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.