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Monterey Bay

CRC-19918 – Residency

17th sighting in Monterey Bay
Fluke of CRC-19918
CRC-19918 Confirmed in the catalog @66756
Aug 7 – Sep 11, 2021 · Monterey Bay

Monterey Bay · Aug – Sep 2021

137 m
Deepest dive
6:27
Longest dive
200
Dives
Sightings
17
Days between first and last sighting
35

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 7, 202188 m16.6°C66 m
Aug 7, 2021567 m16.5°C79 m
Aug 9, 2021567 m16.1°C53 m
Aug 10, 202177 m15.9°C22 m
Aug 12, 202171 m16.3°C28 m
Aug 13, 2021112 m16.3°C46 m
Aug 14, 2021164 m16.1°C48 m
Aug 15, 2021118 m16.1°C37 m
Aug 15, 202151 m16.0°C40 m
Aug 16, 202182 m16.1°C53 m
Aug 19, 2021150 m16.3°C137 m
Aug 19, 2021152 m16.3°C135 m
Aug 20, 2021129 m16.2°C22 m
Sep 5, 202165 m16.8°C60 m
Sep 9, 202173 m18.0°C51 m
Sep 10, 2021153 m18.2°C113 m
Sep 11, 202168 m17.5°C40 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 7, 2021 — seafloor 88 m (measured), deepest dive 66 m (modelled)Aug 7Aug 7, 2021 — seafloor 567 m (measured), deepest dive 79 m (modelled)Aug 9, 2021 — seafloor 567 m (measured), deepest dive 53 m (modelled)Aug 10, 2021 — seafloor 77 m (measured), deepest dive 22 m (modelled)Aug 10Aug 12, 2021 — seafloor 71 m (measured), deepest dive 28 m (modelled)Aug 13, 2021 — seafloor 112 m (measured), deepest dive 46 m (modelled)Aug 14, 2021 — seafloor 164 m (measured), deepest dive 48 m (modelled)Aug 14Aug 15, 2021 — seafloor 118 m (measured), deepest dive 37 m (modelled)Aug 15, 2021 — seafloor 51 m (measured), deepest dive 40 m (modelled)Aug 16, 2021 — seafloor 82 m (measured), deepest dive 53 m (modelled)Aug 16Aug 19, 2021 — seafloor 150 m (measured), deepest dive 137 m (modelled)Aug 19, 2021 — seafloor 152 m (measured), deepest dive 135 m (modelled)Aug 20, 2021 — seafloor 129 m (measured), deepest dive 22 m (modelled)Aug 20Sep 5, 2021 — seafloor 65 m (measured), deepest dive 60 m (modelled)Sep 9, 2021 — seafloor 73 m (measured), deepest dive 51 m (modelled)Sep 10, 2021 — seafloor 153 m (measured), deepest dive 113 m (modelled)Sep 10Sep 11, 2021 — seafloor 68 m (measured), deepest dive 40 m (modelled)

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

Dives

137 m
Deepest dive
6:27
Longest dive
200
Dives
23 m
Avg dive depth
17
Sightings
35
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150137 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (150 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 19, 2021

measured
Seafloor depth
150 m
Sea-surface temperature
16.3°C
Distance from shore
3.0 km

Across the residency · 17 sightings

measured
Seafloor depth
51 m – 567 m
Sea-surface temperature
15.9°C – 18.2°C
Distance from shore
3.0 km – 16.0 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 17 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.