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

CRC-20304 – Residency

6th sighting in Monterey Bay
Fluke of CRC-20304
CRC-20304 Confirmed in the catalog @91822
Sep 3 – 24, 2023 · Monterey Bay

Monterey Bay · Sep 2023

327 m
Deepest dive
11:07
Longest dive
70
Dives
Sightings
6
Days between first and last sighting
21
Deepest dive on record
327 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Sep 3, 202342 m—28 m
Sep 8, 2023567 m—327 m
Sep 16, 2023567 m—14 m
Sep 18, 202399 m—28 m
Sep 19, 202352 m—24 m
Sep 24, 2023142 m—107 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
Sep 3, 2023 — seafloor 42 m (measured), deepest dive 28 m (modelled)Sep 3Sep 8, 2023 — seafloor 567 m (measured), deepest dive 327 m (modelled)Sep 8Sep 16, 2023 — seafloor 567 m (measured), deepest dive 14 m (modelled)Sep 16Sep 18, 2023 — seafloor 99 m (measured), deepest dive 28 m (modelled)Sep 18Sep 19, 2023 — seafloor 52 m (measured), deepest dive 24 m (modelled)Sep 19Sep 24, 2023 — seafloor 142 m (measured), deepest dive 107 m (modelled)Sep 24

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

Dives

327 m
Deepest dive
11:07
Longest dive
70
Dives
21 m
Avg dive depth
6
Sightings
21
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0175350327 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 · Sep 8, 2023

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

Across the residency · 6 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 6 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.