Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Antarctic Peninsula
Fluke of Callum Harris (Antarctica)
Callum Harris (Antarctica) Confirmed in the catalog @137244
Mar 25, 2026

Antarctic Peninsula · Jan 2026–Mar 2026

Modelled · this session
121 m
Deepest dive
4:01
Longest dive
130
Dives

Dive metrics are modelled within real depth limits — not measured

Dive profile

modelled
075150121 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (272 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
272 m
Seafloor depth
2.6°C
Sea-surface temp
From shore

Source · opentopodata/gebco2020 · erddap/ncdcOisst21Agg