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

CRC-12448 – Residency

4th sighting in Monterey Bay
Fluke of CRC-12448
CRC-12448 Confirmed in the catalog @14718
Oct 1 – 4, 2018 · Monterey Bay

Monterey Bay · Oct 2018

212 m
Deepest dive
10:33
Longest dive
53
Dives
Sightings
4
Days between first and last sighting
3

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 1, 2018514 m—55 m
Oct 3, 2018551 m—212 m
Oct 3, 2018551 m—155 m
Oct 4, 2018183 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
Oct 1, 2018 — seafloor 514 m (measured), deepest dive 55 m (modelled)Oct 1Oct 3, 2018 — seafloor 551 m (measured), deepest dive 212 m (modelled)Oct 3Oct 3, 2018 — seafloor 551 m (measured), deepest dive 155 m (modelled)Oct 3Oct 4, 2018 — seafloor 183 m (measured), deepest dive 45 m (modelled)Oct 4

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

Dives

212 m
Deepest dive
10:33
Longest dive
53
Dives
30 m
Avg dive depth
4
Sightings
3
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0125250212 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (551 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 3, 2018

measured
Seafloor depth
551 m
Sea-surface temperature
—
Distance from shore
13.0 km

Across the residency · 4 sightings

measured
Seafloor depth
183 m – 551 m
Sea-surface temperature
—
Distance from shore
6.0 km – 13.0 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.