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

CRC-21450 – Residency

15th sighting in Monterey Bay
Fluke of CRC-21450
CRC-21450 Confirmed in the catalog @94464
Aug 1 – 16, 2024 · Monterey Bay

Monterey Bay · Aug 2024

239 m
Deepest dive
6:53
Longest dive
126
Dives
Sightings
8
Days between first and last sighting
15
Deepest dive on record
239 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 1, 202488 m—80 m
Aug 5, 202483 m—72 m
Aug 6, 2024123 m—45 m
Aug 7, 2024567 m—239 m
Aug 9, 2024107 m—60 m
Aug 10, 2024111 m—92 m
Aug 10, 2024107 m—87 m
Aug 16, 2024107 m—81 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
Aug 1, 2024 — seafloor 88 m (measured), deepest dive 80 m (modelled)Aug 1Aug 5, 2024 — seafloor 83 m (measured), deepest dive 72 m (modelled)Aug 5Aug 6, 2024 — seafloor 123 m (measured), deepest dive 45 m (modelled)Aug 6Aug 7, 2024 — seafloor 567 m (measured), deepest dive 239 m (modelled)Aug 7Aug 9, 2024 — seafloor 107 m (measured), deepest dive 60 m (modelled)Aug 9Aug 10, 2024 — seafloor 111 m (measured), deepest dive 92 m (modelled)Aug 10Aug 10, 2024 — seafloor 107 m (measured), deepest dive 87 m (modelled)Aug 10Aug 16, 2024 — seafloor 107 m (measured), deepest dive 81 m (modelled)Aug 16

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

Dives

239 m
Deepest dive
6:53
Longest dive
126
Dives
33 m
Avg dive depth
8
Sightings
15
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0125250239 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (567 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 · Aug 7, 2024

measured
Seafloor depth
567 m
Sea-surface temperature
—
Distance from shore
16.0 km

Across the residency · 8 sightings

measured
Seafloor depth
83 m – 567 m
Sea-surface temperature
—
Distance from shore
4.0 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 8 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.