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

Nile – Residency

41st sighting in Gulf of Maine
Fluke of Nile
Nile Confirmed in the catalog @7345
Jul 5 – Aug 27, 2025 · Gulf of Maine

Gulf of Maine · Jul – Aug 2025

55 m
Deepest dive
2:19
Longest dive
143
Dives
Sightings
14
Days between first and last sighting
53

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 5, 202538 m19.5°C27 m
Jul 13, 202559 m19.7°C50 m
Jul 17, 202546 m20.2°C30 m
Jul 19, 202551 m20.5°C34 m
Jul 20, 202542 m19.5°C25 m
Jul 22, 202544 m18.8°C40 m
Jul 24, 202566 m19.2°C55 m
Aug 3, 202546 m18.6°C38 m
Aug 3, 202534 m18.8°C31 m
Aug 6, 202544 m20.0°C38 m
Aug 13, 202561 m21.0°C44 m
Aug 19, 202544 m21.0°C35 m
Aug 24, 202559 m18.7°C17 m
Aug 27, 202561 m18.7°C20 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 5, 2025 — seafloor 38 m (measured), deepest dive 27 m (modelled)Jul 5Jul 13, 2025 — seafloor 59 m (measured), deepest dive 50 m (modelled)Jul 17, 2025 — seafloor 46 m (measured), deepest dive 30 m (modelled)Jul 19, 2025 — seafloor 51 m (measured), deepest dive 34 m (modelled)Jul 19Jul 20, 2025 — seafloor 42 m (measured), deepest dive 25 m (modelled)Jul 22, 2025 — seafloor 44 m (measured), deepest dive 40 m (modelled)Jul 24, 2025 — seafloor 66 m (measured), deepest dive 55 m (modelled)Jul 24Aug 3, 2025 — seafloor 46 m (measured), deepest dive 38 m (modelled)Aug 3, 2025 — seafloor 34 m (measured), deepest dive 31 m (modelled)Aug 6, 2025 — seafloor 44 m (measured), deepest dive 38 m (modelled)Aug 6Aug 13, 2025 — seafloor 61 m (measured), deepest dive 44 m (modelled)Aug 19, 2025 — seafloor 44 m (measured), deepest dive 35 m (modelled)Aug 24, 2025 — seafloor 59 m (measured), deepest dive 17 m (modelled)Aug 24Aug 27, 2025 — seafloor 61 m (measured), deepest dive 20 m (modelled)

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

Dives

55 m
Deepest dive
2:19
Longest dive
143
Dives
16 m
Avg dive depth
14
Sightings
53
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010055 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (66 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 · Jul 24, 2025

measured
Seafloor depth
66 m
Sea-surface temperature
19.2°C
Distance from shore
9.0 km

Across the residency · 14 sightings

measured
Seafloor depth
34 m – 66 m
Sea-surface temperature
18.6°C – 21.0°C
Distance from shore
2.0 km – 13.0 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 14 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.