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

Heart String – Residency

14th sighting in Monterey Bay
Fluke of Heart String
Heart String Confirmed in the catalog @126
Jul 8 – Nov 12, 2017 · Monterey Bay

Monterey Bay · Jul – Nov 2017

—
Deepest dive
—
Longest dive
—
Dives
Sightings
15
Days between first and last sighting
127

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 8, 2017567 m——
Aug 3, 2017198 m——
Aug 4, 2017117 m——
Aug 6, 201789 m——
Aug 7, 2017146 m——
Aug 9, 2017155 m——
Aug 12, 2017232 m——
Aug 15, 201756 m——
Aug 16, 2017108 m——
Aug 17, 2017151 m——
Aug 18, 201764 m——
Aug 27, 201752 m——
Aug 31, 201765 m——
Sep 1, 2017109 m——
Nov 12, 201794 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 8, 2017 — seafloor 567 m (measured), deepest dive — (modelled)Jul 8Aug 3, 2017 — seafloor 198 m (measured), deepest dive — (modelled)Aug 4, 2017 — seafloor 117 m (measured), deepest dive — (modelled)Aug 6, 2017 — seafloor 89 m (measured), deepest dive — (modelled)Aug 6Aug 7, 2017 — seafloor 146 m (measured), deepest dive — (modelled)Aug 9, 2017 — seafloor 155 m (measured), deepest dive — (modelled)Aug 12, 2017 — seafloor 232 m (measured), deepest dive — (modelled)Aug 12Aug 15, 2017 — seafloor 56 m (measured), deepest dive — (modelled)Aug 16, 2017 — seafloor 108 m (measured), deepest dive — (modelled)Aug 17, 2017 — seafloor 151 m (measured), deepest dive — (modelled)Aug 17Aug 18, 2017 — seafloor 64 m (measured), deepest dive — (modelled)Aug 27, 2017 — seafloor 52 m (measured), deepest dive — (modelled)Aug 31, 2017 — seafloor 65 m (measured), deepest dive — (modelled)Aug 31Sep 1, 2017 — seafloor 109 m (measured), deepest dive — (modelled)Nov 12, 2017 — seafloor 94 m (measured), deepest dive — (modelled)

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

Dives

—
Deepest dive
—
Longest dive
—
Dives
—
Avg dive depth
15
Sightings
127
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
02550startdive sequence (illustrative)

Modelled from the published dive-behaviour distribution. 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 · Nov 12, 2017

measured
Seafloor depth
94 m
Sea-surface temperature
—
Distance from shore
37.0 km

Across the residency · 15 sightings

measured
Seafloor depth
52 m – 567 m
Sea-surface temperature
—
Distance from shore
2.0 km – 37.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

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

Source records

This activity is assembled from 15 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.