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

CRC-11551 – Residency

7th sighting in Monterey Bay
Fluke of CRC-11551
CRC-11551 Confirmed in the catalog @835
Dec 18 – 31, 2019 · Monterey Bay

Monterey Bay · Dec 2019

141 m
Deepest dive
4:15
Longest dive
28
Dives
Sightings
3
Days between first and last sighting
13
Deepest dive on record
141 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Dec 18, 20191,867 m—68 m
Dec 26, 2019370 m—111 m
Dec 31, 20191,645 m—141 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
Dec 18, 2019 — seafloor 1,867 m (measured), deepest dive 68 m (modelled)Dec 18Dec 26, 2019 — seafloor 370 m (measured), deepest dive 111 m (modelled)Dec 26Dec 31, 2019 — seafloor 1,645 m (measured), deepest dive 141 m (modelled)Dec 31

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

Dives

141 m
Deepest dive
4:15
Longest dive
28
Dives
28 m
Avg dive depth
3
Sightings
13
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150141 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (1,645 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 · Dec 31, 2019

measured
Seafloor depth
1,645 m
Sea-surface temperature
—
Distance from shore
11.0 km

Across the residency · 3 sightings

measured
Seafloor depth
370 m – 1,867 m
Sea-surface temperature
—
Distance from shore
7.0 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 3 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.