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

CRC-18690 – Residency

8th sighting in Monterey Bay
Fluke of CRC-18690
CRC-18690 Confirmed in the catalog @56097
Aug 8 – Oct 20, 2024 · Monterey Bay

Monterey Bay · Aug – Oct 2024

126 m
Deepest dive
5:06
Longest dive
32
Dives
Sightings
4
Days between first and last sighting
73
Deepest dive on record
126 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 8, 2024107 m—38 m
Oct 14, 2024178 m—20 m
Oct 18, 2024567 m—58 m
Oct 20, 2024567 m—126 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 8, 2024 — seafloor 107 m (measured), deepest dive 38 m (modelled)Aug 8Oct 14, 2024 — seafloor 178 m (measured), deepest dive 20 m (modelled)Oct 14Oct 18, 2024 — seafloor 567 m (measured), deepest dive 58 m (modelled)Oct 18Oct 20, 2024 — seafloor 567 m (measured), deepest dive 126 m (modelled)Oct 20

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

Dives

126 m
Deepest dive
5:06
Longest dive
32
Dives
25 m
Avg dive depth
4
Sightings
73
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150126 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 · Oct 20, 2024

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

Across the residency · 4 sightings

measured
Seafloor depth
107 m – 567 m
Sea-surface temperature
—
Distance from shore
3.0 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 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.