Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Monterey Bay

Flopsy – Residency

24th sighting in Monterey Bay
Fluke of Flopsy
Flopsy Confirmed in the catalog @1392
Jul 17 – Nov 17, 2018 · Monterey Bay

Monterey Bay · Jul – Nov 2018

89 m
Deepest dive
3:19
Longest dive
79
Dives
Sightings
8
Days between first and last sighting
123

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jul 17, 201876 m15.0°C24 m
Jul 19, 2018388 m14.8°C80 m
Jul 20, 201874 m16.2°C64 m
Jul 23, 2018166 m17.0°C89 m
Jul 28, 201813 m15.0°C10 m
Aug 22, 201894 m15.5°C67 m
Nov 8, 2018918 m13.2°C15 m
Nov 17, 2018719 m14.5°C52 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 17, 2018 — seafloor 76 m (measured), deepest dive 24 m (modelled)Jul 17Jul 19, 2018 — seafloor 388 m (measured), deepest dive 80 m (modelled)Jul 19Jul 20, 2018 — seafloor 74 m (measured), deepest dive 64 m (modelled)Jul 20Jul 23, 2018 — seafloor 166 m (measured), deepest dive 89 m (modelled)Jul 23Jul 28, 2018 — seafloor 13 m (measured), deepest dive 10 m (modelled)Jul 28Aug 22, 2018 — seafloor 94 m (measured), deepest dive 67 m (modelled)Aug 22Nov 8, 2018 — seafloor 918 m (measured), deepest dive 15 m (modelled)Nov 8Nov 17, 2018 — seafloor 719 m (measured), deepest dive 52 m (modelled)Nov 17

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

Dives

89 m
Deepest dive
3:19
Longest dive
79
Dives
21 m
Avg dive depth
8
Sightings
123
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010089 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (166 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 · Jul 23, 2018

measured
Seafloor depth
166 m
Sea-surface temperature
17.0°C
Distance from shore
7.0 km

Across the residency · 8 sightings

measured
Seafloor depth
13 m – 918 m
Sea-surface temperature
13.2°C – 17.0°C
Distance from shore
6.0 km – 19.0 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 8 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.