Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Monterey Bay
Fluke of HW-MN0504042
HW-MN0504042 Confirmed in the catalog @150708
Mar 11, 2026

Monterey Bay · Dec 2025–Mar 2026

Modelled · this session
109 m
Deepest dive
3:36
Longest dive
25
Dives

Dive metrics are modelled within real depth limits — not measured

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Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Dive profile

modelled
075150109 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (567 m) and the published dive-behaviour distribution. Modelled, not measured.

Measured · the place

Where this happened

measured
567 m
Seafloor depth
13.4°C
Sea-surface temp
16.0 km
From shore

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

Source records

This activity is assembled from 4 catalogued encounters on Happywhale.