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

Squiggle – Residency

13th sighting in Gulf of Maine
Fluke of Squiggle
Squiggle Confirmed in the catalog @6601
Jun 23 – Sep 4, 2025 · Gulf of Maine

Gulf of Maine · Jun – Sep 2025

118 m
Deepest dive
4:09
Longest dive
90
Dives
Sightings
5
Days between first and last sighting
73
Deepest dive on record
118 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 23, 2025123 m—78 m
Jul 19, 202572 m—59 m
Jul 21, 202570 m—58 m
Aug 30, 202536 m—32 m
Sep 4, 2025146 m—118 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 23, 2025 — seafloor 123 m (measured), deepest dive 78 m (modelled)Jun 23Jul 19, 2025 — seafloor 72 m (measured), deepest dive 59 m (modelled)Jul 19Jul 21, 2025 — seafloor 70 m (measured), deepest dive 58 m (modelled)Jul 21Aug 30, 2025 — seafloor 36 m (measured), deepest dive 32 m (modelled)Aug 30Sep 4, 2025 — seafloor 146 m (measured), deepest dive 118 m (modelled)Sep 4

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

Dives

118 m
Deepest dive
4:09
Longest dive
90
Dives
25 m
Avg dive depth
5
Sightings
73
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150118 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (146 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 · Sep 4, 2025

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

Across the residency · 5 sightings

measured
Seafloor depth
36 m – 146 m
Sea-surface temperature
—
Distance from shore
2.0 km – 42.0 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 5 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.