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Monterey Bay

Cool Hand Fluke – Residency

18th sighting in Monterey Bay
Fluke of Cool Hand Fluke
Cool Hand Fluke Confirmed in the catalog @113813
Sep 6, 2024 – Jan 6, 2025 · Monterey Bay

Monterey Bay · Sep 2024 – Jan 2025

150 m
Deepest dive
5:15
Longest dive
238
Dives
Sightings
19
Days between first and last sighting
122

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Sep 6, 2024115 m—41 m
Sep 23, 2024106 m—26 m
Oct 4, 2024121 m—41 m
Oct 7, 2024169 m—91 m
Oct 9, 2024204 m—52 m
Oct 9, 2024179 m—55 m
Oct 11, 2024197 m—45 m
Oct 13, 2024109 m—37 m
Oct 15, 2024133 m—96 m
Oct 21, 202467 m—61 m
Oct 23, 2024211 m—150 m
Oct 24, 2024167 m—23 m
Oct 25, 2024254 m—136 m
Oct 25, 2024254 m—51 m
Oct 27, 202454 m—45 m
Oct 28, 2024242 m—99 m
Oct 29, 202491 m—78 m
Dec 7, 2024686 m—129 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
Sep 6, 2024 — seafloor 115 m (measured), deepest dive 41 m (modelled)Sep 6Sep 23, 2024 — seafloor 106 m (measured), deepest dive 26 m (modelled)Oct 4, 2024 — seafloor 121 m (measured), deepest dive 41 m (modelled)Oct 7, 2024 — seafloor 169 m (measured), deepest dive 91 m (modelled)Oct 9, 2024 — seafloor 204 m (measured), deepest dive 52 m (modelled)Oct 9Oct 9, 2024 — seafloor 179 m (measured), deepest dive 55 m (modelled)Oct 11, 2024 — seafloor 197 m (measured), deepest dive 45 m (modelled)Oct 13, 2024 — seafloor 109 m (measured), deepest dive 37 m (modelled)Oct 15, 2024 — seafloor 133 m (measured), deepest dive 96 m (modelled)Oct 15Oct 21, 2024 — seafloor 67 m (measured), deepest dive 61 m (modelled)Oct 23, 2024 — seafloor 211 m (measured), deepest dive 150 m (modelled)Oct 24, 2024 — seafloor 167 m (measured), deepest dive 23 m (modelled)Oct 25, 2024 — seafloor 254 m (measured), deepest dive 136 m (modelled)Oct 25Oct 25, 2024 — seafloor 254 m (measured), deepest dive 51 m (modelled)Oct 27, 2024 — seafloor 54 m (measured), deepest dive 45 m (modelled)Oct 28, 2024 — seafloor 242 m (measured), deepest dive 99 m (modelled)Oct 29, 2024 — seafloor 91 m (measured), deepest dive 78 m (modelled)Oct 29Dec 7, 2024 — seafloor 686 m (measured), deepest dive 129 m (modelled)Jan 6, 2025 — seafloor 91 m (measured), deepest dive 59 m (modelled)

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

Dives

150 m
Deepest dive
5:15
Longest dive
238
Dives
25 m
Avg dive depth
19
Sightings
122
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150150 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (211 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 23, 2024

measured
Seafloor depth
211 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 19 sightings

measured
Seafloor depth
54 m – 686 m
Sea-surface temperature
—
Distance from shore
2.0 km – 41.0 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 19 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.