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

Motitas – Residency

9th sighting in Monterey Bay
Fluke of Motitas
Motitas Confirmed in the catalog @959
Jul 12 – Aug 27, 2018 · Monterey Bay

Monterey Bay · Jul – Aug 2018

97 m
Deepest dive
3:15
Longest dive
108
Dives
Sightings
6
Days between first and last sighting
46

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 12, 2018230 m13.7°C42 m
Jul 23, 2018533 m17.0°C97 m
Aug 5, 2018245 m11.7°C75 m
Aug 10, 201816 m13.6°C14 m
Aug 25, 2018124 m16.0°C82 m
Aug 27, 2018112 m16.4°C86 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 12, 2018 — seafloor 230 m (measured), deepest dive 42 m (modelled)Jul 12Jul 23, 2018 — seafloor 533 m (measured), deepest dive 97 m (modelled)Jul 23Aug 5, 2018 — seafloor 245 m (measured), deepest dive 75 m (modelled)Aug 5Aug 10, 2018 — seafloor 16 m (measured), deepest dive 14 m (modelled)Aug 10Aug 25, 2018 — seafloor 124 m (measured), deepest dive 82 m (modelled)Aug 25Aug 27, 2018 — seafloor 112 m (measured), deepest dive 86 m (modelled)Aug 27

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

Dives

97 m
Deepest dive
3:15
Longest dive
108
Dives
22 m
Avg dive depth
6
Sightings
46
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010097 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (533 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 23, 2018

measured
Seafloor depth
533 m
Sea-surface temperature
17.0°C
Distance from shore
9.0 km

Across the residency · 6 sightings

measured
Seafloor depth
16 m – 533 m
Sea-surface temperature
11.7°C – 17.0°C
Distance from shore
1.0 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.