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

PWF-EC_5767 – Residency

2nd sighting in Antarctic Peninsula
Fluke of PWF-EC_5767
PWF-EC_5767 Confirmed in the catalog @90854
Jan 9 – Feb 7, 2025 · Antarctic Peninsula

Antarctic Peninsula · Jan – Feb 2025

151 m
Deepest dive
5:58
Longest dive
22
Dives
Sightings
2
Days between first and last sighting
28
Deepest dive on record
151 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 9, 2025536 m—151 m
Feb 7, 2025245 m—61 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 9, 2025 — seafloor 536 m (measured), deepest dive 151 m (modelled)Jan 9Feb 7, 2025 — seafloor 245 m (measured), deepest dive 61 m (modelled)Feb 7

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

Dives

151 m
Deepest dive
5:58
Longest dive
22
Dives
31 m
Avg dive depth
2
Sightings
28
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200151 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (536 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 · Jan 9, 2025

measured
Seafloor depth
536 m
Sea-surface temperature
—
Distance from shore
11.0 km

Across the residency · 2 sightings

measured
Seafloor depth
245 m – 536 m
Sea-surface temperature
—
Distance from shore
1.0 km – 11.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

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

Source records

This activity is assembled from 2 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.