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

CRC-15189 – Residency

12th sighting in Monterey Bay
Fluke of CRC-15189
CRC-15189 Confirmed in the catalog @2515
Oct 31 – Nov 21, 2023 · Monterey Bay

Monterey Bay · Oct – Nov 2023

187 m
Deepest dive
7:46
Longest dive
57
Dives
Sightings
3
Days between first and last sighting
21
Deepest dive on record
187 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 31, 2023249 m—164 m
Nov 1, 2023205 m—187 m
Nov 21, 202388 m—24 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 31, 2023 — seafloor 249 m (measured), deepest dive 164 m (modelled)Oct 31Nov 1, 2023 — seafloor 205 m (measured), deepest dive 187 m (modelled)Nov 1Nov 21, 2023 — seafloor 88 m (measured), deepest dive 24 m (modelled)Nov 21

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

Dives

187 m
Deepest dive
7:46
Longest dive
57
Dives
29 m
Avg dive depth
3
Sightings
21
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200187 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (205 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 · Nov 1, 2023

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

Across the residency · 3 sightings

measured
Seafloor depth
88 m – 249 m
Sea-surface temperature
—
Distance from shore
4.0 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.