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

CRC-15912 – Residency

13th sighting in Monterey Bay
Fluke of CRC-15912
CRC-15912 Confirmed in the catalog @1390
Aug 29 – Sep 9, 2024 · Monterey Bay

Monterey Bay · Aug – Sep 2024

149 m
Deepest dive
5:43
Longest dive
65
Dives
Sightings
4
Days between first and last sighting
11
Deepest dive on record
149 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 29, 202445 m—28 m
Aug 30, 2024173 m—149 m
Sep 6, 202467 m—46 m
Sep 9, 2024119 m—45 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 29, 2024 — seafloor 45 m (measured), deepest dive 28 m (modelled)Aug 29Aug 30, 2024 — seafloor 173 m (measured), deepest dive 149 m (modelled)Aug 30Sep 6, 2024 — seafloor 67 m (measured), deepest dive 46 m (modelled)Sep 6Sep 9, 2024 — seafloor 119 m (measured), deepest dive 45 m (modelled)Sep 9

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

Dives

149 m
Deepest dive
5:43
Longest dive
65
Dives
26 m
Avg dive depth
4
Sightings
11
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150149 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (173 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 30, 2024

measured
Seafloor depth
173 m
Sea-surface temperature
—
Distance from shore
8.0 km

Across the residency · 4 sightings

measured
Seafloor depth
45 m – 173 m
Sea-surface temperature
—
Distance from shore
2.0 km – 8.0 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.