Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Gulf of the Farallones

Manuelito – Residency

3rd sighting in Gulf of the Farallones
Fluke of Manuelito
Manuelito Confirmed in the catalog @28451
Sep 24 – Nov 13, 2022 · Gulf of the Farallones

Gulf of the Farallones · Sep – Nov 2022

29 m
Deepest dive
1:23
Longest dive
17
Dives
Sightings
2
Days between first and last sighting
50

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Sep 24, 202231 m—25 m
Nov 13, 202254 m—29 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 24, 2022 — seafloor 31 m (measured), deepest dive 25 m (modelled)Sep 24Nov 13, 2022 — seafloor 54 m (measured), deepest dive 29 m (modelled)Nov 13

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

Dives

29 m
Deepest dive
1:23
Longest dive
17
Dives
13 m
Avg dive depth
2
Sightings
50
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0255029 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (54 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 13, 2022

measured
Seafloor depth
54 m
Sea-surface temperature
—
Distance from shore
34.0 km

Across the residency · 2 sightings

measured
Seafloor depth
31 m – 54 m
Sea-surface temperature
—
Distance from shore
14.0 km – 34.0 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 2 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.