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

Teto – Residency

4th sighting in Gulf of the Farallones
Fluke of Teto
Teto Confirmed in the catalog @82390
Aug 3 – Sep 7, 2024 · Gulf of the Farallones

Gulf of the Farallones · Aug – Sep 2024

37 m
Deepest dive
1:22
Longest dive
70
Dives
Sightings
6
Days between first and last sighting
34

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 3, 20246 m—5 m
Aug 4, 20241 m—1 m
Aug 12, 20247 m—6 m
Aug 12, 202410 m—9 m
Aug 13, 20245 m—5 m
Sep 7, 202444 m—37 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 3, 2024 — seafloor 6 m (measured), deepest dive 5 m (modelled)Aug 3Aug 4, 2024 — seafloor 1 m (measured), deepest dive 1 m (modelled)Aug 4Aug 12, 2024 — seafloor 7 m (measured), deepest dive 6 m (modelled)Aug 12Aug 12, 2024 — seafloor 10 m (measured), deepest dive 9 m (modelled)Aug 12Aug 13, 2024 — seafloor 5 m (measured), deepest dive 5 m (modelled)Aug 13Sep 7, 2024 — seafloor 44 m (measured), deepest dive 37 m (modelled)Sep 7

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

Dives

37 m
Deepest dive
1:22
Longest dive
70
Dives
7 m
Avg dive depth
6
Sightings
34
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0255037 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (44 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 · Sep 7, 2024

measured
Seafloor depth
44 m
Sea-surface temperature
—
Distance from shore
14.0 km

Across the residency · 6 sightings

measured
Seafloor depth
1 m – 44 m
Sea-surface temperature
—
Distance from shore
14.0 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 6 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.