Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Monterey Bay

CRC-23210 – Residency

3rd sighting in Monterey Bay
Fluke of CRC-23210
CRC-23210 Confirmed in the catalog @47091
Apr 6 – 12, 2025 · Monterey Bay

Monterey Bay · Apr 2025

114 m
Deepest dive
4:41
Longest dive
36
Dives
Sightings
3
Days between first and last sighting
5
Deepest dive on record
114 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 6, 2025422 m—114 m
Apr 11, 202562 m—48 m
Apr 12, 2025258 m—89 m

Seafloor and sea temperature measured · ✳ dives modelled

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Apr 6, 2025 — seafloor 422 m (measured), deepest dive 114 m (modelled)Apr 6Apr 11, 2025 — seafloor 62 m (measured), deepest dive 48 m (modelled)Apr 11Apr 12, 2025 — seafloor 258 m (measured), deepest dive 89 m (modelled)Apr 12

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

114 m
Deepest dive
4:41
Longest dive
36
Dives
27 m
Avg dive depth
3
Sightings
5
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150114 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (422 m) and the published dive-behaviour distribution. Modelled, not measured.

Deep Effort Score

Deep

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

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Place

Where this happened · Apr 6, 2025

measured
Seafloor depth
422 m
Sea-surface temperature
—
Distance from shore
10.0 km

Across the residency · 3 sightings

measured
Seafloor depth
62 m – 422 m
Sea-surface temperature
—
Distance from shore
3.0 km – 14.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 3 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.