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

Gunslinger – Residency

7th sighting in Gulf of Maine
Fluke of Gunslinger
Gunslinger Confirmed in the catalog @18138
Aug 21 – Oct 13, 2018 · Gulf of Maine

Gulf of Maine · Aug – Oct 2018

—
Deepest dive
—
Longest dive
—
Dives
Sightings
6
Days between first and last sighting
53

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 21, 201886 m——
Aug 27, 2018109 m——
Aug 29, 201898 m——
Sep 1, 2018109 m——
Sep 2, 201846 m——
Oct 13, 201895 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 21, 2018 — seafloor 86 m (measured), deepest dive — (modelled)Aug 21Aug 27, 2018 — seafloor 109 m (measured), deepest dive — (modelled)Aug 27Aug 29, 2018 — seafloor 98 m (measured), deepest dive — (modelled)Aug 29Sep 1, 2018 — seafloor 109 m (measured), deepest dive — (modelled)Sep 1Sep 2, 2018 — seafloor 46 m (measured), deepest dive — (modelled)Sep 2Oct 13, 2018 — seafloor 95 m (measured), deepest dive — (modelled)Oct 13

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
6
Sightings
53
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 · Oct 13, 2018

measured
Seafloor depth
95 m
Sea-surface temperature
—
Distance from shore
9.0 km

Across the residency · 6 sightings

measured
Seafloor depth
46 m – 109 m
Sea-surface temperature
—
Distance from shore
5.0 km – 30.0 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 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.