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

CRC-10409 – Residency

8th sighting in Monterey Bay
Fluke of CRC-10409
CRC-10409 Confirmed in the catalog @68
Aug 6 – 10, 2019 · Monterey Bay

Monterey Bay · Aug 2019

43 m
Deepest dive
1:42
Longest dive
26
Dives
Sightings
3
Days between first and last sighting
4

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 6, 201938 m13.5°C28 m
Aug 9, 201962 m13.1°C43 m
Aug 10, 201934 m13.2°C30 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 6, 2019 — seafloor 38 m (measured), deepest dive 28 m (modelled)Aug 6Aug 9, 2019 — seafloor 62 m (measured), deepest dive 43 m (modelled)Aug 9Aug 10, 2019 — seafloor 34 m (measured), deepest dive 30 m (modelled)Aug 10

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

Dives

43 m
Deepest dive
1:42
Longest dive
26
Dives
17 m
Avg dive depth
3
Sightings
4
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0255043 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (62 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 · Aug 9, 2019

measured
Seafloor depth
62 m
Sea-surface temperature
13.1°C
Distance from shore
2.0 km

Across the residency · 3 sightings

measured
Seafloor depth
34 m – 62 m
Sea-surface temperature
13.1°C – 13.5°C
Distance from shore
1.0 km – 3.0 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 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.