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

Freya – Residency

12th sighting in Monterey Bay
Fluke of Freya
Freya Confirmed in the catalog @4522
May 15 – Jul 25, 2019 · Monterey Bay

Monterey Bay · May – Jul 2019

143 m
Deepest dive
4:40
Longest dive
41
Dives
Sightings
6
Days between first and last sighting
71

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
May 15, 2019535 m—143 m
Jun 28, 2019102 m—16 m
Jun 29, 201957 m—31 m
Jul 17, 201988 m—58 m
Jul 20, 201953 m—46 m
Jul 25, 201980 m—45 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 15, 2019 — seafloor 535 m (measured), deepest dive 143 m (modelled)May 15Jun 28, 2019 — seafloor 102 m (measured), deepest dive 16 m (modelled)Jun 28Jun 29, 2019 — seafloor 57 m (measured), deepest dive 31 m (modelled)Jun 29Jul 17, 2019 — seafloor 88 m (measured), deepest dive 58 m (modelled)Jul 17Jul 20, 2019 — seafloor 53 m (measured), deepest dive 46 m (modelled)Jul 20Jul 25, 2019 — seafloor 80 m (measured), deepest dive 45 m (modelled)Jul 25

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

Dives

143 m
Deepest dive
4:40
Longest dive
41
Dives
26 m
Avg dive depth
6
Sightings
71
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150143 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (535 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.

Unlock with Risa Deep

Place

Where this happened · May 15, 2019

measured
Seafloor depth
535 m
Sea-surface temperature
—
Distance from shore
9.0 km

Across the residency · 6 sightings

measured
Seafloor depth
53 m – 535 m
Sea-surface temperature
—
Distance from shore
4.0 km – 9.0 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).

Happywhale runs on donations: support Happywhale →

Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.