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

CRC-11897 – Residency

5th sighting in Monterey Bay
Fluke of CRC-11897
CRC-11897 Confirmed in the catalog @786
Apr 19 – 25, 2019 · Monterey Bay

Monterey Bay · Apr 2019

177 m
Deepest dive
6:51
Longest dive
72
Dives
Sightings
5
Days between first and last sighting
6
Deepest dive on record
177 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 19, 2019221 m—177 m
Apr 22, 201963 m—50 m
Apr 24, 2019195 m—86 m
Apr 25, 2019254 m—46 m
Apr 25, 2019341 m—56 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 19, 2019 — seafloor 221 m (measured), deepest dive 177 m (modelled)Apr 19Apr 22, 2019 — seafloor 63 m (measured), deepest dive 50 m (modelled)Apr 22Apr 24, 2019 — seafloor 195 m (measured), deepest dive 86 m (modelled)Apr 24Apr 25, 2019 — seafloor 254 m (measured), deepest dive 46 m (modelled)Apr 25Apr 25, 2019 — seafloor 341 m (measured), deepest dive 56 m (modelled)Apr 25

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

Dives

177 m
Deepest dive
6:51
Longest dive
72
Dives
26 m
Avg dive depth
5
Sightings
6
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200177 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (221 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 19, 2019

measured
Seafloor depth
221 m
Sea-surface temperature
—
Distance from shore
12.0 km

Across the residency · 5 sightings

measured
Seafloor depth
63 m – 341 m
Sea-surface temperature
—
Distance from shore
4.0 km – 12.0 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.