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

CRC-19874 – Residency

25th sighting in Monterey Bay
Fluke of CRC-19874
CRC-19874 Confirmed in the catalog @73790
Oct 5 – Nov 5, 2023 · Monterey Bay

Monterey Bay · Oct – Nov 2023

224 m
Deepest dive
7:06
Longest dive
92
Dives
Sightings
8
Days between first and last sighting
31
Deepest dive on record
224 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 5, 202320 m—16 m
Oct 9, 202380 m—55 m
Oct 13, 202367 m—39 m
Oct 25, 2023282 m—224 m
Oct 27, 2023187 m—115 m
Oct 28, 2023391 m—57 m
Oct 30, 2023260 m—45 m
Nov 5, 202372 m—66 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
Oct 5, 2023 — seafloor 20 m (measured), deepest dive 16 m (modelled)Oct 5Oct 9, 2023 — seafloor 80 m (measured), deepest dive 55 m (modelled)Oct 9Oct 13, 2023 — seafloor 67 m (measured), deepest dive 39 m (modelled)Oct 13Oct 25, 2023 — seafloor 282 m (measured), deepest dive 224 m (modelled)Oct 25Oct 27, 2023 — seafloor 187 m (measured), deepest dive 115 m (modelled)Oct 27Oct 28, 2023 — seafloor 391 m (measured), deepest dive 57 m (modelled)Oct 28Oct 30, 2023 — seafloor 260 m (measured), deepest dive 45 m (modelled)Oct 30Nov 5, 2023 — seafloor 72 m (measured), deepest dive 66 m (modelled)Nov 5

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

Dives

224 m
Deepest dive
7:06
Longest dive
92
Dives
22 m
Avg dive depth
8
Sightings
31
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0125250224 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (282 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 25, 2023

measured
Seafloor depth
282 m
Sea-surface temperature
—
Distance from shore
5.0 km

Across the residency · 8 sightings

measured
Seafloor depth
20 m – 391 m
Sea-surface temperature
—
Distance from shore
3.0 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 8 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.