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

CRC-13564 – Residency

10th sighting in Monterey Bay
Fluke of CRC-13564
CRC-13564 Confirmed in the catalog @22496
Oct 19 – 26, 2024 · Monterey Bay

Monterey Bay · Oct 2024

146 m
Deepest dive
4:11
Longest dive
35
Dives
Sightings
4
Days between first and last sighting
7

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 19, 2024231 m—146 m
Oct 20, 2024567 m—85 m
Oct 20, 202475 m—42 m
Oct 26, 202442 m—37 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
Oct 19, 2024 — seafloor 231 m (measured), deepest dive 146 m (modelled)Oct 19Oct 20, 2024 — seafloor 567 m (measured), deepest dive 85 m (modelled)Oct 20Oct 20, 2024 — seafloor 75 m (measured), deepest dive 42 m (modelled)Oct 20Oct 26, 2024 — seafloor 42 m (measured), deepest dive 37 m (modelled)Oct 26

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

Dives

146 m
Deepest dive
4:11
Longest dive
35
Dives
29 m
Avg dive depth
4
Sightings
7
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150146 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (231 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 · Oct 19, 2024

measured
Seafloor depth
231 m
Sea-surface temperature
—
Distance from shore
7.0 km

Across the residency · 4 sightings

measured
Seafloor depth
42 m – 567 m
Sea-surface temperature
—
Distance from shore
2.0 km – 16.0 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 4 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.