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Monterey Bay

CRC-20314 – Residency

48th sighting in Monterey Bay
Fluke of CRC-20314
CRC-20314 Confirmed in the catalog @91801
Oct 7 – Nov 2, 2025 · Monterey Bay

Monterey Bay · Oct – Nov 2025

169 m
Deepest dive
6:10
Longest dive
162
Dives
Sightings
14
Days between first and last sighting
26

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 7, 202535 m17.7°C17 m
Oct 9, 2025122 m17.2°C38 m
Oct 11, 202595 m17.1°C19 m
Oct 11, 2025567 m16.8°C151 m
Oct 12, 2025228 m16.9°C73 m
Oct 13, 2025188 m16.8°C138 m
Oct 13, 2025254 m16.8°C44 m
Oct 16, 202598 m15.4°C66 m
Oct 16, 2025208 m15.3°C68 m
Oct 18, 2025254 m15.6°C169 m
Oct 20, 202533 m16.0°C27 m
Oct 20, 2025142 m16.0°C112 m
Oct 21, 202568 m15.8°C38 m
Nov 2, 2025689 m15.0°C118 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 7, 2025 — seafloor 35 m (measured), deepest dive 17 m (modelled)Oct 7Oct 9, 2025 — seafloor 122 m (measured), deepest dive 38 m (modelled)Oct 11, 2025 — seafloor 95 m (measured), deepest dive 19 m (modelled)Oct 11, 2025 — seafloor 567 m (measured), deepest dive 151 m (modelled)Oct 11Oct 12, 2025 — seafloor 228 m (measured), deepest dive 73 m (modelled)Oct 13, 2025 — seafloor 188 m (measured), deepest dive 138 m (modelled)Oct 13, 2025 — seafloor 254 m (measured), deepest dive 44 m (modelled)Oct 13Oct 16, 2025 — seafloor 98 m (measured), deepest dive 66 m (modelled)Oct 16, 2025 — seafloor 208 m (measured), deepest dive 68 m (modelled)Oct 18, 2025 — seafloor 254 m (measured), deepest dive 169 m (modelled)Oct 18Oct 20, 2025 — seafloor 33 m (measured), deepest dive 27 m (modelled)Oct 20, 2025 — seafloor 142 m (measured), deepest dive 112 m (modelled)Oct 21, 2025 — seafloor 68 m (measured), deepest dive 38 m (modelled)Oct 21Nov 2, 2025 — seafloor 689 m (measured), deepest dive 118 m (modelled)

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

Dives

169 m
Deepest dive
6:10
Longest dive
162
Dives
25 m
Avg dive depth
14
Sightings
26
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200169 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (254 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 18, 2025

measured
Seafloor depth
254 m
Sea-surface temperature
15.6°C
Distance from shore
4.0 km

Across the residency · 14 sightings

measured
Seafloor depth
33 m – 689 m
Sea-surface temperature
15.0°C – 17.7°C
Distance from shore
2.0 km – 16.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

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

Source records

This activity is assembled from 14 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.