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

CRC-17315 – Residency

10th sighting in Monterey Bay
Fluke of CRC-17315
CRC-17315 Confirmed in the catalog @4120
Oct 18 – Nov 5, 2020 · Monterey Bay

Monterey Bay · Oct – Nov 2020

213 m
Deepest dive
7:13
Longest dive
105
Dives
Sightings
7
Days between first and last sighting
18
Deepest dive on record
213 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 18, 2020281 m—148 m
Oct 27, 2020181 m—121 m
Oct 30, 2020448 m—213 m
Oct 31, 2020248 m—159 m
Nov 4, 202091 m—55 m
Nov 5, 2020119 m—108 m
Nov 5, 2020196 m—99 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 18, 2020 — seafloor 281 m (measured), deepest dive 148 m (modelled)Oct 18Oct 27, 2020 — seafloor 181 m (measured), deepest dive 121 m (modelled)Oct 27Oct 30, 2020 — seafloor 448 m (measured), deepest dive 213 m (modelled)Oct 30Oct 31, 2020 — seafloor 248 m (measured), deepest dive 159 m (modelled)Oct 31Nov 4, 2020 — seafloor 91 m (measured), deepest dive 55 m (modelled)Nov 4Nov 5, 2020 — seafloor 119 m (measured), deepest dive 108 m (modelled)Nov 5Nov 5, 2020 — seafloor 196 m (measured), deepest dive 99 m (modelled)Nov 5

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

Dives

213 m
Deepest dive
7:13
Longest dive
105
Dives
36 m
Avg dive depth
7
Sightings
18
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0125250213 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (448 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 30, 2020

measured
Seafloor depth
448 m
Sea-surface temperature
—
Distance from shore
9.0 km

Across the residency · 7 sightings

measured
Seafloor depth
91 m – 448 m
Sea-surface temperature
—
Distance from shore
3.0 km – 14.0 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 7 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.