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

Garden – Residency

7th sighting in Gulf of Maine
Fluke of Garden
Garden Confirmed in the catalog @12729
Aug 4 – 27, 2021 · Gulf of Maine

Gulf of Maine · Aug 2021

75 m
Deepest dive
3:22
Longest dive
79
Dives
Sightings
6
Days between first and last sighting
23

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Aug 4, 202160 m—48 m
Aug 4, 202160 m—48 m
Aug 8, 202164 m—52 m
Aug 15, 202145 m—38 m
Aug 19, 202182 m—75 m
Aug 27, 202144 m—36 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
Aug 4, 2021 — seafloor 60 m (measured), deepest dive 48 m (modelled)Aug 4Aug 4, 2021 — seafloor 60 m (measured), deepest dive 48 m (modelled)Aug 4Aug 8, 2021 — seafloor 64 m (measured), deepest dive 52 m (modelled)Aug 8Aug 15, 2021 — seafloor 45 m (measured), deepest dive 38 m (modelled)Aug 15Aug 19, 2021 — seafloor 82 m (measured), deepest dive 75 m (modelled)Aug 19Aug 27, 2021 — seafloor 44 m (measured), deepest dive 36 m (modelled)Aug 27

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

Dives

75 m
Deepest dive
3:22
Longest dive
79
Dives
21 m
Avg dive depth
6
Sightings
23
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010075 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (82 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.

Unlock with Risa Deep

Place

Where this happened · Aug 19, 2021

measured
Seafloor depth
82 m
Sea-surface temperature
—
Distance from shore
4.0 km

Across the residency · 6 sightings

measured
Seafloor depth
44 m – 82 m
Sea-surface temperature
—
Distance from shore
4.0 km – 53.0 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 6 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).

Happywhale runs on donations: support Happywhale →

Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.