Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Oregon Coast

CRC-13777 – Residency

3rd sighting in Oregon Coast
Fluke of CRC-13777
CRC-13777 Confirmed in the catalog @16329
Jul 30 – 31, 2018 · Oregon Coast

Oregon Coast · Jul 2018

58 m
Deepest dive
1:44
Longest dive
24
Dives
Sightings
3
Days between first and last sighting
1

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jul 30, 2018115 m—27 m
Jul 31, 2018116 m—45 m
Jul 31, 2018111 m—58 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
Jul 30, 2018 — seafloor 115 m (measured), deepest dive 27 m (modelled)Jul 30Jul 31, 2018 — seafloor 116 m (measured), deepest dive 45 m (modelled)Jul 31Jul 31, 2018 — seafloor 111 m (measured), deepest dive 58 m (modelled)Jul 31

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

Dives

58 m
Deepest dive
1:44
Longest dive
24
Dives
17 m
Avg dive depth
3
Sightings
1
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010058 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (111 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 · Jul 31, 2018

measured
Seafloor depth
111 m
Sea-surface temperature
—
Distance from shore
16.0 km

Across the residency · 3 sightings

measured
Seafloor depth
111 m – 116 m
Sea-surface temperature
—
Distance from shore
16.0 km – 19.0 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 3 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.