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

CRC-17754 – Residency

12th sighting in Monterey Bay
Fluke of CRC-17754
CRC-17754 Confirmed in the catalog @13352
Mar 28 – May 7, 2020 · Monterey Bay

Monterey Bay · Mar – May 2020

64 m
Deepest dive
3:09
Longest dive
48
Dives
Sightings
4
Days between first and last sighting
40

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Mar 28, 202079 m—61 m
Apr 13, 202073 m—61 m
Apr 19, 202071 m—64 m
May 7, 2020198 m—31 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
Mar 28, 2020 — seafloor 79 m (measured), deepest dive 61 m (modelled)Mar 28Apr 13, 2020 — seafloor 73 m (measured), deepest dive 61 m (modelled)Apr 13Apr 19, 2020 — seafloor 71 m (measured), deepest dive 64 m (modelled)Apr 19May 7, 2020 — seafloor 198 m (measured), deepest dive 31 m (modelled)May 7

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

Dives

64 m
Deepest dive
3:09
Longest dive
48
Dives
23 m
Avg dive depth
4
Sightings
40
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010064 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (71 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, 2020

measured
Seafloor depth
71 m
Sea-surface temperature
—
Distance from shore
8.0 km

Across the residency · 4 sightings

measured
Seafloor depth
71 m – 198 m
Sea-surface temperature
—
Distance from shore
5.0 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 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.