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

Dogpatch – Residency

3rd sighting in Monterey Bay
Fluke of Dogpatch
Dogpatch Confirmed in the catalog @11182
Nov 20 – 22, 2020 · Monterey Bay

Monterey Bay · Nov 2020

158 m
Deepest dive
3:58
Longest dive
41
Dives
Sightings
3
Days between first and last sighting
2
Deepest dive on record
158 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Nov 20, 2020213 m—158 m
Nov 21, 2020305 m—12 m
Nov 22, 2020193 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
Nov 20, 2020 — seafloor 213 m (measured), deepest dive 158 m (modelled)Nov 20Nov 21, 2020 — seafloor 305 m (measured), deepest dive 12 m (modelled)Nov 21Nov 22, 2020 — seafloor 193 m (measured), deepest dive 24 m (modelled)Nov 22

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

Dives

158 m
Deepest dive
3:58
Longest dive
41
Dives
19 m
Avg dive depth
3
Sightings
2
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200158 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (213 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 20, 2020

measured
Seafloor depth
213 m
Sea-surface temperature
—
Distance from shore
8.0 km

Across the residency · 3 sightings

measured
Seafloor depth
193 m – 305 m
Sea-surface temperature
—
Distance from shore
7.0 km – 8.0 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.