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

CRC-21759 – Residency

5th sighting in Monterey Bay
Fluke of CRC-21759
CRC-21759 Confirmed in the catalog @106630
May 5 – 18, 2024 · Monterey Bay

Monterey Bay · May 2024

139 m
Deepest dive
5:53
Longest dive
44
Dives
Sightings
5
Days between first and last sighting
13
Deepest dive on record
139 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 5, 2024208 m—139 m
May 6, 2024118 m—54 m
May 8, 2024121 m—70 m
May 9, 202454 m—38 m
May 18, 2024567 m—57 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
May 5, 2024 — seafloor 208 m (measured), deepest dive 139 m (modelled)May 5May 6, 2024 — seafloor 118 m (measured), deepest dive 54 m (modelled)May 6May 8, 2024 — seafloor 121 m (measured), deepest dive 70 m (modelled)May 8May 9, 2024 — seafloor 54 m (measured), deepest dive 38 m (modelled)May 9May 18, 2024 — seafloor 567 m (measured), deepest dive 57 m (modelled)May 18

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

Dives

139 m
Deepest dive
5:53
Longest dive
44
Dives
27 m
Avg dive depth
5
Sightings
13
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150139 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (208 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 · May 5, 2024

measured
Seafloor depth
208 m
Sea-surface temperature
—
Distance from shore
4.0 km

Across the residency · 5 sightings

measured
Seafloor depth
54 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 5 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.