Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Antarctic Peninsula
Fluke of BTBEL-Mn20_078B_P
BTBEL-Mn20_078B_P Confirmed in the catalog @57520
Mar 11, 2026

Antarctic Peninsula · Dec 2025–Mar 2026

Modelled · this session
66 m
Deepest dive
3:00
Longest dive
7
Dives

Dive metrics are modelled within real depth limits — not measured

Dive profile

modelled
05010066 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (274 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
274 m
Seafloor depth
Sea-surface temp
4.0 km
From shore

Source · opentopodata/gebco2020 · erddap/ncdcOisst21Agg · pacioos-erddap/dist2coast_1deg