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

CRC-15275 – Residency

7th sighting in Monterey Bay
Fluke of CRC-15275
CRC-15275 Confirmed in the catalog @803
Jul 10 – 14, 2020 · Monterey Bay

Monterey Bay · Jul 2020

59 m
Deepest dive
2:53
Longest dive
42
Dives
Sightings
5
Days between first and last sighting
4

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 10, 202063 m12.9°C48 m
Jul 11, 202070 m12.2°C59 m
Jul 12, 202059 m13.6°C32 m
Jul 13, 202054 m13.8°C29 m
Jul 14, 202053 m13.9°C32 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 10, 2020 — seafloor 63 m (measured), deepest dive 48 m (modelled)Jul 10Jul 11, 2020 — seafloor 70 m (measured), deepest dive 59 m (modelled)Jul 11Jul 12, 2020 — seafloor 59 m (measured), deepest dive 32 m (modelled)Jul 12Jul 13, 2020 — seafloor 54 m (measured), deepest dive 29 m (modelled)Jul 13Jul 14, 2020 — seafloor 53 m (measured), deepest dive 32 m (modelled)Jul 14

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

Dives

59 m
Deepest dive
2:53
Longest dive
42
Dives
21 m
Avg dive depth
5
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
05010059 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (70 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 11, 2020

measured
Seafloor depth
70 m
Sea-surface temperature
12.2°C
Distance from shore
5.0 km

Across the residency · 5 sightings

measured
Seafloor depth
53 m – 70 m
Sea-surface temperature
12.2°C – 13.9°C
Distance from shore
2.0 km – 5.0 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 5 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.