Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Au'au Channel
Fluke of HW-MN0441400
HW-MN0441400 Confirmed in the catalog @26432
Mar 17, 2026

Au'au Channel · Feb 2026–Mar 2026

Modelled · this session
118 m
Deepest dive
3:50
Longest dive
55
Dives

Dive metrics are modelled within real depth limits — not measured

Dive profile

modelled
075150118 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (168 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
168 m
Seafloor depth
24.8°C
Sea-surface temp
9.0 km
From shore

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