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

CRC-11845 – Residency

17th sighting in Monterey Bay
Fluke of CRC-11845
CRC-11845 Confirmed in the catalog @7223
Jul 27 – Aug 11, 2020 · Monterey Bay

Monterey Bay · Jul – Aug 2020

120 m
Deepest dive
3:23
Longest dive
76
Dives
Sightings
8
Days between first and last sighting
15

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jul 27, 202065 m16.5°C41 m
Jul 28, 202084 m16.5°C27 m
Jul 30, 20201,277 m15.9°C120 m
Jul 30, 202078 m16.0°C43 m
Jul 31, 202080 m15.4°C31 m
Aug 2, 202068 m15.0°C61 m
Aug 3, 202072 m15.2°C57 m
Aug 11, 202073 m16.7°C44 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 27, 2020 — seafloor 65 m (measured), deepest dive 41 m (modelled)Jul 27Jul 28, 2020 — seafloor 84 m (measured), deepest dive 27 m (modelled)Jul 28Jul 30, 2020 — seafloor 1,277 m (measured), deepest dive 120 m (modelled)Jul 30Jul 30, 2020 — seafloor 78 m (measured), deepest dive 43 m (modelled)Jul 30Jul 31, 2020 — seafloor 80 m (measured), deepest dive 31 m (modelled)Jul 31Aug 2, 2020 — seafloor 68 m (measured), deepest dive 61 m (modelled)Aug 2Aug 3, 2020 — seafloor 72 m (measured), deepest dive 57 m (modelled)Aug 3Aug 11, 2020 — seafloor 73 m (measured), deepest dive 44 m (modelled)Aug 11

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

Dives

120 m
Deepest dive
3:23
Longest dive
76
Dives
23 m
Avg dive depth
8
Sightings
15
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150120 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (1,277 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 30, 2020

measured
Seafloor depth
1,277 m
Sea-surface temperature
15.9°C
Distance from shore
21.0 km

Across the residency · 8 sightings

measured
Seafloor depth
65 m – 1,277 m
Sea-surface temperature
15.0°C – 16.7°C
Distance from shore
4.0 km – 21.0 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 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.