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

CRC-15790 – Residency

8th sighting in Monterey Bay
Fluke of CRC-15790
CRC-15790 Confirmed in the catalog @4356
Jul 23 – Aug 10, 2019 · Monterey Bay

Monterey Bay · Jul – Aug 2019

52 m
Deepest dive
2:25
Longest dive
25
Dives
Sightings
8
Days between first and last sighting
18

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 23, 2019105 m——
Jul 24, 2019102 m——
Aug 4, 201964 m——
Aug 5, 201965 m——
Aug 8, 201980 m——
Aug 9, 201954 m—47 m
Aug 9, 201968 m—51 m
Aug 10, 201981 m—52 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 23, 2019 — seafloor 105 m (measured), deepest dive — (modelled)Jul 23Jul 24, 2019 — seafloor 102 m (measured), deepest dive — (modelled)Jul 24Aug 4, 2019 — seafloor 64 m (measured), deepest dive — (modelled)Aug 4Aug 5, 2019 — seafloor 65 m (measured), deepest dive — (modelled)Aug 5Aug 8, 2019 — seafloor 80 m (measured), deepest dive — (modelled)Aug 8Aug 9, 2019 — seafloor 54 m (measured), deepest dive 47 m (modelled)Aug 9Aug 9, 2019 — seafloor 68 m (measured), deepest dive 51 m (modelled)Aug 9Aug 10, 2019 — seafloor 81 m (measured), deepest dive 52 m (modelled)Aug 10

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

Dives

52 m
Deepest dive
2:25
Longest dive
25
Dives
28 m
Avg dive depth
8
Sightings
18
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010052 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (81 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 10, 2019

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

Across the residency · 8 sightings

measured
Seafloor depth
54 m – 105 m
Sea-surface temperature
—
Distance from shore
2.0 km – 6.0 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 8 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.