Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
North Pacific
Fluke of Zephyr (California)
Zephyr (California) Confirmed in the catalog @101377
May 3, 2026

North Pacific · Apr 2026–May 2026

Modelled · this session
74 m
Deepest dive
3:20
Longest dive
30
Dives

Dive metrics are modelled within real depth limits — not measured

Dive profile

modelled
05010074 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (93 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
93 m
Seafloor depth
29.0°C
Sea-surface temp
3.0 km
From shore

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