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

CRC-21410 – Residency

5th sighting in Monterey Bay
Fluke of CRC-21410
CRC-21410 Confirmed in the catalog @93965
Apr 4 – 27, 2023 · Monterey Bay

Monterey Bay · Apr 2023

92 m
Deepest dive
3:32
Longest dive
46
Dives
Sightings
5
Days between first and last sighting
23

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 4, 202379 m—57 m
Apr 6, 2023182 m—92 m
Apr 16, 202375 m—63 m
Apr 26, 202399 m—39 m
Apr 27, 202391 m—42 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
Apr 4, 2023 — seafloor 79 m (measured), deepest dive 57 m (modelled)Apr 4Apr 6, 2023 — seafloor 182 m (measured), deepest dive 92 m (modelled)Apr 6Apr 16, 2023 — seafloor 75 m (measured), deepest dive 63 m (modelled)Apr 16Apr 26, 2023 — seafloor 99 m (measured), deepest dive 39 m (modelled)Apr 26Apr 27, 2023 — seafloor 91 m (measured), deepest dive 42 m (modelled)Apr 27

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

Dives

92 m
Deepest dive
3:32
Longest dive
46
Dives
24 m
Avg dive depth
5
Sightings
23
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010092 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (182 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 · Apr 6, 2023

measured
Seafloor depth
182 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 5 sightings

measured
Seafloor depth
75 m – 182 m
Sea-surface temperature
—
Distance from shore
2.0 km – 10.0 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.