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

Cleo Ludell – Residency

3rd sighting in Gulf of the Farallones
Fluke of Cleo Ludell
Cleo Ludell Confirmed in the catalog @302
May 31 – Jun 6, 2015 · Gulf of the Farallones

Gulf of the Farallones · May – Jun 2015

68 m
Deepest dive
2:46
Longest dive
11
Dives
Sightings
2
Days between first and last sighting
7

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 31, 2015107 m13.4°C32 m
Jun 6, 201594 m11.7°C68 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
May 31, 2015 — seafloor 107 m (measured), deepest dive 32 m (modelled)May 31Jun 6, 2015 — seafloor 94 m (measured), deepest dive 68 m (modelled)Jun 6

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

Dives

68 m
Deepest dive
2:46
Longest dive
11
Dives
27 m
Avg dive depth
2
Sightings
7
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010068 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (94 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 · Jun 6, 2015

measured
Seafloor depth
94 m
Sea-surface temperature
11.7°C
Distance from shore
37.0 km

Across the residency · 2 sightings

measured
Seafloor depth
94 m – 107 m
Sea-surface temperature
11.7°C – 13.4°C
Distance from shore
33.0 km – 37.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · 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.