Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Antarctic Peninsula

Bud ❤️ – Residency

4th sighting in Antarctic Peninsula
Fluke of Bud ❤️
Bud ❤️ Confirmed in the catalog @53717
Jan 31 – Mar 30, 2026 · Antarctic Peninsula

Antarctic Peninsula · Jan – Mar 2026

344 m
Deepest dive
12:15
Longest dive
70
Dives
Sightings
4
Days between first and last sighting
58
Deepest dive on record
344 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 31, 2026402 m2.1°C109 m
Feb 14, 2026398 m2.1°C64 m
Feb 23, 2026375 m1.8°C344 m
Mar 30, 2026441 m1.5°C60 m

Seafloor and sea temperature measured · ✳ dives modelled

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Jan 31, 2026 — seafloor 402 m (measured), deepest dive 109 m (modelled)Jan 31Feb 14, 2026 — seafloor 398 m (measured), deepest dive 64 m (modelled)Feb 14Feb 23, 2026 — seafloor 375 m (measured), deepest dive 344 m (modelled)Feb 23Mar 30, 2026 — seafloor 441 m (measured), deepest dive 60 m (modelled)Mar 30

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

344 m
Deepest dive
12:15
Longest dive
70
Dives
29 m
Avg dive depth
4
Sightings
58
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0175350344 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (375 m) and the published dive-behaviour distribution. Modelled, not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Place

Where this happened · Feb 23, 2026

measured
Seafloor depth
375 m
Sea-surface temperature
1.8°C
Distance from shore
1.0 km

Across the residency · 4 sightings

measured
Seafloor depth
375 m – 441 m
Sea-surface temperature
1.5°C – 2.1°C
Distance from shore
1.0 km – 3.0 km

Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 4 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.