Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Au'au Channel
Fluke of Maui Rhino aka Spike (Hawaii)
Maui Rhino aka Spike (Hawaii) Confirmed in the catalog @14663
Apr 7, 2026

Au'au Channel · Mar 2026–Apr 2026

Modelled · this session
62 m
Deepest dive
2:00
Longest dive
15
Dives

Dive metrics are modelled within real depth limits — not measured

Dive profile

modelled
05010062 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (73 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
73 m
Seafloor depth
24.5°C
Sea-surface temp
6.0 km
From shore

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