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

CRC-16559 – Residency

34th sighting in Monterey Bay
Fluke of CRC-16559
CRC-16559 Confirmed in the catalog @11049
Apr 7 – May 14, 2023 · Monterey Bay

Monterey Bay · Apr – May 2023

144 m
Deepest dive
5:15
Longest dive
103
Dives
Sightings
9
Days between first and last sighting
37
Deepest dive on record
144 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 7, 202378 m11.3°C62 m
Apr 14, 2023567 m10.2°C28 m
Apr 14, 202391 m11.0°C75 m
Apr 16, 2023167 m10.9°C144 m
May 11, 202385 m13.3°C54 m
May 12, 202382 m13.4°C55 m
May 14, 202372 m13.5°C57 m
May 14, 202363 m13.7°C58 m
May 14, 202355 m13.6°C45 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
Apr 7, 2023 — seafloor 78 m (measured), deepest dive 62 m (modelled)Apr 7Apr 14, 2023 — seafloor 567 m (measured), deepest dive 28 m (modelled)Apr 14Apr 14, 2023 — seafloor 91 m (measured), deepest dive 75 m (modelled)Apr 14Apr 16, 2023 — seafloor 167 m (measured), deepest dive 144 m (modelled)Apr 16May 11, 2023 — seafloor 85 m (measured), deepest dive 54 m (modelled)May 11May 12, 2023 — seafloor 82 m (measured), deepest dive 55 m (modelled)May 12May 14, 2023 — seafloor 72 m (measured), deepest dive 57 m (modelled)May 14May 14, 2023 — seafloor 63 m (measured), deepest dive 58 m (modelled)May 14May 14, 2023 — seafloor 55 m (measured), deepest dive 45 m (modelled)May 14

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

Dives

144 m
Deepest dive
5:15
Longest dive
103
Dives
24 m
Avg dive depth
9
Sightings
37
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150144 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (167 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 16, 2023

measured
Seafloor depth
167 m
Sea-surface temperature
10.9°C
Distance from shore
8.0 km

Across the residency · 9 sightings

measured
Seafloor depth
55 m – 567 m
Sea-surface temperature
10.2°C – 13.7°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 9 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.