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

161314 – Residency

3rd sighting in Gulf of Maine
Fluke of 161314
161314 Confirmed in the catalog @161314
Jun 17 – Aug 22, 2026 · Gulf of Maine

Gulf of Maine · Jun – Aug 2026

79 m
Deepest dive
2:31
Longest dive
33
Dives
Sightings
3
Days between first and last sighting
66
Deepest dive on record
79 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 17, 2026126 m13.8°C79 m
Aug 21, 202646 m16.2°C38 m
Aug 22, 202676 m17.4°C28 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 17, 2026 — seafloor 126 m (measured), deepest dive 79 m (modelled)Jun 17Aug 21, 2026 — seafloor 46 m (measured), deepest dive 38 m (modelled)Aug 21Aug 22, 2026 — seafloor 76 m (measured), deepest dive 28 m (modelled)Aug 22

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

Dives

79 m
Deepest dive
2:31
Longest dive
33
Dives
20 m
Avg dive depth
3
Sightings
66
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010079 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (126 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 17, 2026

measured
Seafloor depth
126 m
Sea-surface temperature
13.8°C
Distance from shore
17.0 km

Across the residency · 3 sightings

measured
Seafloor depth
46 m – 126 m
Sea-surface temperature
13.8°C – 17.4°C
Distance from shore
5.0 km – 17.0 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 3 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.