Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Au'au Channel
Fluke of HW-MN0444204
HW-MN0444204 Confirmed in the catalog @100084
Mar 2, 2026

Au'au Channel · Feb 2026–Mar 2026

Modelled · this session
55 m
Deepest dive
2:28
Longest dive
74
Dives

Dive metrics are modelled within real depth limits — not measured

Dive profile

modelled
05010055 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (66 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
66 m
Seafloor depth
24.8°C
Sea-surface temp
4.0 km
From shore

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