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

Bladerunner – Residency

17th sighting in Monterey Bay
Fluke of Bladerunner
Bladerunner Confirmed in the catalog @130091
Aug 9 – Oct 15, 2025 · Monterey Bay

Monterey Bay · Aug – Oct 2025

135 m
Deepest dive
7:10
Longest dive
129
Dives
Sightings
14
Days between first and last sighting
67
Deepest dive on record
135 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 9, 202579 m—35 m
Aug 10, 202545 m—26 m
Oct 4, 2025273 m—78 m
Oct 5, 2025254 m—90 m
Oct 8, 2025254 m—62 m
Oct 8, 2025567 m—135 m
Oct 8, 202560 m—50 m
Oct 8, 2025567 m—61 m
Oct 9, 202522 m—18 m
Oct 9, 202560 m—34 m
Oct 10, 202573 m—51 m
Oct 12, 2025228 m—112 m
Oct 13, 202570 m—53 m
Oct 15, 202575 m—40 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
Aug 9, 2025 — seafloor 79 m (measured), deepest dive 35 m (modelled)Aug 9Aug 10, 2025 — seafloor 45 m (measured), deepest dive 26 m (modelled)Oct 4, 2025 — seafloor 273 m (measured), deepest dive 78 m (modelled)Oct 5, 2025 — seafloor 254 m (measured), deepest dive 90 m (modelled)Oct 5Oct 8, 2025 — seafloor 254 m (measured), deepest dive 62 m (modelled)Oct 8, 2025 — seafloor 567 m (measured), deepest dive 135 m (modelled)Oct 8, 2025 — seafloor 60 m (measured), deepest dive 50 m (modelled)Oct 8Oct 8, 2025 — seafloor 567 m (measured), deepest dive 61 m (modelled)Oct 9, 2025 — seafloor 22 m (measured), deepest dive 18 m (modelled)Oct 9, 2025 — seafloor 60 m (measured), deepest dive 34 m (modelled)Oct 9Oct 10, 2025 — seafloor 73 m (measured), deepest dive 51 m (modelled)Oct 12, 2025 — seafloor 228 m (measured), deepest dive 112 m (modelled)Oct 13, 2025 — seafloor 70 m (measured), deepest dive 53 m (modelled)Oct 13Oct 15, 2025 — seafloor 75 m (measured), deepest dive 40 m (modelled)

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

Dives

135 m
Deepest dive
7:10
Longest dive
129
Dives
21 m
Avg dive depth
14
Sightings
67
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150135 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (567 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 8, 2025

measured
Seafloor depth
567 m
Sea-surface temperature
—
Distance from shore
16.0 km

Across the residency · 14 sightings

measured
Seafloor depth
22 m – 567 m
Sea-surface temperature
—
Distance from shore
2.0 km – 16.0 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 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.