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

Venom – Residency

32nd sighting in Gulf of Maine
Fluke of Venom
Venom Confirmed in the catalog @15311
May 17 – Oct 10, 2026 · Gulf of Maine

Four Kids, One Kitchen

Every calf I've raised has learned to feed on this exact shelf.

52 m
Deepest dive
2:33
Longest dive
84
Dives
Sightings
5
Days between first and last sighting
146

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 17, 202636 m9.5°C33 m
Jun 21, 202637 m15.2°C27 m
Aug 1, 202685 m19.3°C52 m
Sep 12, 202640 m19.0°C27 m
Oct 10, 202628 m—23 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
May 17, 2026 — seafloor 36 m (measured), deepest dive 33 m (modelled)May 17Jun 21, 2026 — seafloor 37 m (measured), deepest dive 27 m (modelled)Jun 21Aug 1, 2026 — seafloor 85 m (measured), deepest dive 52 m (modelled)Aug 1Sep 12, 2026 — seafloor 40 m (measured), deepest dive 27 m (modelled)Sep 12Oct 10, 2026 — seafloor 28 m (measured), deepest dive 23 m (modelled)Oct 10

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

Dives

52 m
Deepest dive
2:33
Longest dive
84
Dives
16 m
Avg dive depth
5
Sightings
146
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010052 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (85 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 · Aug 1, 2026

measured
Seafloor depth
85 m
Sea-surface temperature
19.3°C
Distance from shore
51.0 km

Across the residency · 5 sightings

measured
Seafloor depth
28 m – 85 m
Sea-surface temperature
9.5°C – 19.3°C
Distance from shore
13.0 km – 51.0 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 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.