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

Jawa – Residency

11th sighting in Gulf of Maine
Fluke of Jawa
Jawa Confirmed in the catalog @10432
Jun 25 – Jul 13, 2022 · Gulf of Maine

Gulf of Maine · Jun – Jul 2022

47 m
Deepest dive
1:44
Longest dive
26
Dives
Sightings
4
Days between first and last sighting
19

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 25, 202278 m—33 m
Jun 28, 202288 m—47 m
Jul 4, 202230 m—22 m
Jul 13, 202235 m—30 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
Jun 25, 2022 — seafloor 78 m (measured), deepest dive 33 m (modelled)Jun 25Jun 28, 2022 — seafloor 88 m (measured), deepest dive 47 m (modelled)Jun 28Jul 4, 2022 — seafloor 30 m (measured), deepest dive 22 m (modelled)Jul 4Jul 13, 2022 — seafloor 35 m (measured), deepest dive 30 m (modelled)Jul 13

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

Dives

47 m
Deepest dive
1:44
Longest dive
26
Dives
20 m
Avg dive depth
4
Sightings
19
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0255047 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (88 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 · Jun 28, 2022

measured
Seafloor depth
88 m
Sea-surface temperature
—
Distance from shore
7.0 km

Across the residency · 4 sightings

measured
Seafloor depth
30 m – 88 m
Sea-surface temperature
—
Distance from shore
4.0 km – 15.0 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 4 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.