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

CRC-11115 – Residency

20th sighting in Monterey Bay
Fluke of CRC-11115
CRC-11115 Confirmed in the catalog @422
Jul 4 – Oct 7, 2025 · Monterey Bay

Monterey Bay · Jul – Oct 2025

112 m
Deepest dive
3:20
Longest dive
60
Dives
Sightings
6
Days between first and last sighting
95

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 4, 202551 m13.4°C45 m
Jul 5, 202554 m13.6°C47 m
Jul 6, 202570 m13.8°C52 m
Jul 7, 202561 m13.8°C49 m
Aug 10, 2025945 m15.2°C112 m
Oct 7, 202540 m16.7°C35 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 4, 2025 — seafloor 51 m (measured), deepest dive 45 m (modelled)Jul 4Jul 5, 2025 — seafloor 54 m (measured), deepest dive 47 m (modelled)Jul 5Jul 6, 2025 — seafloor 70 m (measured), deepest dive 52 m (modelled)Jul 6Jul 7, 2025 — seafloor 61 m (measured), deepest dive 49 m (modelled)Jul 7Aug 10, 2025 — seafloor 945 m (measured), deepest dive 112 m (modelled)Aug 10Oct 7, 2025 — seafloor 40 m (measured), deepest dive 35 m (modelled)Oct 7

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

Dives

112 m
Deepest dive
3:20
Longest dive
60
Dives
27 m
Avg dive depth
6
Sightings
95
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150112 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (945 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, 2025

measured
Seafloor depth
945 m
Sea-surface temperature
15.2°C
Distance from shore
9.0 km

Across the residency · 6 sightings

measured
Seafloor depth
40 m – 945 m
Sea-surface temperature
13.4°C – 16.7°C
Distance from shore
2.0 km – 9.0 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 6 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.