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

Freya – Residency

7th sighting in Monterey Bay
Fluke of Freya
Freya Confirmed in the catalog @4522
Aug 25 – Nov 9, 2018 · Monterey Bay

Monterey Bay · Aug – Nov 2018

71 m
Deepest dive
2:39
Longest dive
43
Dives
Sightings
4
Days between first and last sighting
76

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 25, 201868 m—33 m
Nov 8, 2018105 m—71 m
Nov 8, 2018567 m—33 m
Nov 9, 201873 m—55 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 25, 2018 — seafloor 68 m (measured), deepest dive 33 m (modelled)Aug 25Nov 8, 2018 — seafloor 105 m (measured), deepest dive 71 m (modelled)Nov 8Nov 8, 2018 — seafloor 567 m (measured), deepest dive 33 m (modelled)Nov 8Nov 9, 2018 — seafloor 73 m (measured), deepest dive 55 m (modelled)Nov 9

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

Dives

71 m
Deepest dive
2:39
Longest dive
43
Dives
20 m
Avg dive depth
4
Sightings
76
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010071 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (105 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 8, 2018

measured
Seafloor depth
105 m
Sea-surface temperature
—
Distance from shore
5.0 km

Across the residency · 4 sightings

measured
Seafloor depth
68 m – 567 m
Sea-surface temperature
—
Distance from shore
5.0 km – 18.0 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 4 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.