Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Salish Sea
Fluke of Hemlock (Salish Sea)
Hemlock (Salish Sea) Confirmed in the catalog @5001
May 24, 2026

Salish Sea · May 2026

Modelled · this session
103 m
Deepest dive
3:57
Longest dive
24
Dives

Dive metrics are modelled within real depth limits — not measured

Dive profile

modelled
075150103 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (138 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
138 m
Seafloor depth
10.0°C
Sea-surface temp
9.0 km
From shore

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