Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Au'au Channel
Fluke of HW-MN0442615
HW-MN0442615 Confirmed in the catalog @44687
Mar 18, 2026

Au'au Channel · Jan 2026–Mar 2026

Modelled · this session
55 m
Deepest dive
1:58
Longest dive
13
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 (64 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
64 m
Seafloor depth
24.7°C
Sea-surface temp
5.0 km
From shore

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