Painted DeepA Painted Studio

Your Coast, Down to the Sea Floor

You know the step where the water goes over your head. Now hang that coast on your wall, the sea floor under it drawn in and the spot where you stood marked.

Start With the Water You Know

Japan in Bathymetric, the trenches dark down its Pacific side.

Give Someone Their Coast

A code for one print of the coast they choose, from $100. They set the pin where they stood.

Five Coasts, Ready to Hang

Open one to read its figures and order it, or draw your own.

Ten Styles for Your Coast

Monterey Bay in each one, from the same grid. Point at a style to see it up close, at the print's own pixels.

Made for Your Coast

Find Your Size

Each room is a generated picture. The print on its wall is our real drawing of Monterey Bay, set at true scale beside a person of known height. Choose one and the studio opens at that size.

The Drop in Bathymetric: the section from a sample pin at Moss Landing out over Monterey Canyon, the shelf edge marked.

The Wall Under Your Fins

Divers talk about the lip and the wall below it. The Drop is that wall as a print: the section from your pin straight out to sea, the shelf edge marked where the floor passes 200 m, the depth stood up so the wall reads from across the room.

Shown with sample words, 60 × 40 inches at its largest.

Monterey Bay in Satellite on Pale Margin, its sea floor drawn from the depth grid to 3,040 m, with a sample pin marked Where we learned to dive.

Your Shore, Seen From Above

No satellite sees the floor past the shallows. So the Satellite style lays the land from a real pass and draws the sea from the depth grid under it, with the pass's source and date in the margin and any cloud it caught left in.

The North Coast of Puerto Rico in Chart at the print's own pixels, around the deepest cell in the Puerto Rico Trench, each depth line labelled.

The Deepest Point on Your Wall

Brownson Deep, at the bottom of the Puerto Rico Trench, is published at 8,378 m by Bongiovanni. Our grid reads 8,516 m there, inside the 251 m tolerance, and the print of the coast above it sets the two figures side by side.

8,378 mPublished
8,516 mOur grid reads
Monterey Bay in Bathymetric at the print's own pixels, a sample pin at Moss Landing marked Where we learned to dive.

Fourteen Tones

The tone you choose colours the sea and your pin: one of fourteen, from Blood Red to Black. Each style offers only the ones that hold 3:1 contrast on its ground.

  • Blood Red
  • Oxblood
  • Vermilion
  • Saffron
  • Gold
  • Forest
  • Teal
  • Cobalt
  • Navy
  • Violet
  • Lavender
  • Pink
  • Charcoal
  • Black
Generated scene: two divers in wetsuits at the rail of a dive boat heading out, cylinders lashed along the side.

The Wall Behind Your Counter

A dive shop sells the wall under the boat. A surf school sells the reef the wave breaks on. A yacht club keeps the passage its members race. The Coast prints your stretch with your shop's pin on it, and The Drop prints the wall your boat ties up over.

Generated scene: a white research ship crossing open sea at dusk.

A Depth You Can Check

Painted Deep is a studio of the Painted family, and we read NOAA's public grid again for every order. In Monterey Bay's frame, 85% of the floor was swept by a ship's multibeam sonar, and the sheet prints that share.

Most of the sea floor has never been swept by a ship. Outside the survey tracks our grid is a model from satellite gravity and older soundings, so every sheet says how much of its frame was measured, and the method page prints each named deep where our reading misses the published depth.

Drawn From

  • NOAA NCEI
  • GMRT
  • GEBCO
  • Copernicus Sentinel-2
  • USGS NAIP
  • NASA GIBS
  • Marine Regions
  • OpenStreetMap

Public grids and open data, each credited in the margin of every print that uses it. Every source.

Already Drawn for You

Coasts

See All Coasts

Over Your Head

Scenes generated for this page; no customer is shown.

13 of 20 Deeps Within Tolerance

Each named deep's published depth against our grid's reading, with every miss and its reason.

Check Every Receipt
  • Challenger Deep

    Outside tolerance

    Published
    10,935 m
    Our grid reads
    10,581 m
    Difference
    −354 m
    Tolerance
    328 m

    The grid reads 354 m shallower, past the 328 m tolerance.

    Published by Greenaway et al., Deep-Sea Research Part I 178:103644 (2021), doi:10.1016/j.dsr.2021.103644, NOAA Institutional Repository

  • Horizon Deep

    Within tolerance

    Published
    10,816 m
    Our grid reads
    10,767 m
    Difference
    −49 m
    Tolerance
    324 m

    Published by Bongiovanni, Stewart & Jamieson, Geoscience Data Journal 9:108-123 (2022, online 2021), doi:10.1002/gdj3.122

  • Scholl Deep

    Within tolerance

    Published
    10,011 m
    Our grid reads
    10,102 m
    Difference
    +91 m
    Tolerance
    300 m

    Published by Jamieson, Giles & Stewart, Marine Geophysical Research 45:17 (2024), doi:10.1007/s11001-024-09550-7

  • Galathea Depth

    Within tolerance

    Published
    10,025 m
    Our grid reads
    10,018 m
    Difference
    −7 m
    Tolerance
    301 m

    Published by Jamieson & Stewart, 'Hadal zones of the Northwest Pacific Ocean', Progress in Oceanography 190:102477 (2021), doi:10.1016/j.pocean.2020.102477 (accepted manuscript on NORA; depths from GMRT)

  • Kuril-Kamchatka Trench deepest point

    Within tolerance

    Published
    9,604 m
    Our grid reads
    9,595 m
    Difference
    −9 m
    Tolerance
    288 m

    Published by Dreutter, Steffen, Martínez Arbizu & Brandt, 'Will the top five deepest trenches lose one of their members?', Progress in Oceanography (2020), article 102258

  • Izu-Ogasawara Trench deepest point

    Outside tolerance

    Published
    none
    Our grid reads
    9,842 m

    No settled published figure to set beside ours.

    Published by Jamieson & Stewart, Progress in Oceanography 190:102477 (2021), doi:10.1016/j.pocean.2020.102477 (accepted manuscript; GMRT)

  • Japan Trench deepest point

    Within tolerance

    Published
    8,046 m
    Our grid reads
    8,037 m
    Difference
    −9 m
    Tolerance
    241 m

    Published by Jamieson & Stewart, Progress in Oceanography 190:102477 (2021), doi:10.1016/j.pocean.2020.102477 (accepted manuscript; GMRT)

  • Brownson Deep

    Within tolerance

    Published
    8,378 m
    Our grid reads
    8,516 m
    Difference
    +138 m
    Tolerance
    251 m

    Published by Bongiovanni, Stewart & Jamieson, Geoscience Data Journal 9:108-123 (2022, online 2021), doi:10.1002/gdj3.122

  • Meteor Deep

    Within tolerance

    Published
    8,265 m
    Our grid reads
    8,221 m
    Difference
    −44 m
    Tolerance
    248 m

    Published by Bongiovanni, Stewart & Jamieson, Geoscience Data Journal 9:108-123 (2022, online 2021), doi:10.1002/gdj3.122

  • Atacama Deep

    Within tolerance

    Published
    8,087 m
    Our grid reads
    7,988 m
    Difference
    −99 m
    Tolerance
    243 m

    Published by IHO-IOC GEBCO Gazetteer of Undersea Feature Names, feature 890143 'Atacama Deep' (approved SCUFN-37, discovered 2018)

  • Cayman Trough deepest point

    Outside tolerance

    Published
    7,686 m
    Our grid reads
    6,984 m
    Difference
    −702 m
    Tolerance
    231 m

    Read round the gazetteer's point, with no published position for the deepest sounding: the grid reads 702 m shallower, past the 231 m tolerance.

    Published by Lemenkova, Annales Universitatis Mariae Curie-Skłodowska sectio B 75:115-141 (2020), doi:10.17951/b.2020.75.0.115-141

  • Sunda (Java) Trench deepest point

    Within tolerance

    Published
    7,187 m
    Our grid reads
    7,122 m
    Difference
    −65 m
    Tolerance
    216 m

    Published by Bongiovanni, Stewart & Jamieson, Geoscience Data Journal 9:108-123 (2022, online 2021), doi:10.1002/gdj3.122

  • Molloy Deep

    Within tolerance

    Published
    5,551 m
    Our grid reads
    5,561 m
    Difference
    +10 m
    Tolerance
    167 m

    Published by Bongiovanni, Stewart & Jamieson, Geoscience Data Journal 9:108-123 (2022, online 2021), doi:10.1002/gdj3.122

  • Litke Deep

    Outside tolerance

    Published
    4,000 m
    Our grid reads
    not read
    Tolerance
    150 m

    No published position to read the grid round.

    Published by Stewart & Jamieson, Earth-Science Reviews 197:102896 (2019)

  • Calypso Deep

    Within tolerance

    Published
    5,122 m
    Our grid reads
    5,126 m
    Difference
    +4 m
    Tolerance
    154 m

    Published by Hanke et al., 'Marine litter in the deepest site of the Mediterranean Sea', Marine Pollution Bulletin 213:117610 (2025)

  • Monterey Canyon

    Outside tolerance

    Published
    4,000 m
    Our grid reads
    4,389 m
    Difference
    +389 m
    Tolerance
    150 m

    Published as >, a bound rather than a sounding.

    Published by USGS Open-File Report 2016-1072, California State Waters Map Series: Monterey Canyon and vicinity (pamphlet)

  • Nazaré Canyon

    Within tolerance

    Published
    5,000 m
    Our grid reads
    5,100 m
    Difference
    +100 m
    Tolerance
    150 m

    Published by Tyler et al., 'Europe's Grand Canyon: Nazaré Submarine Canyon', Oceanography 22(1) (2009)

  • Kaikoura Canyon

    Outside tolerance

    Published
    none
    Our grid reads
    not read

    No settled published figure to set beside ours.

  • Hikurangi Trough

    Outside tolerance

    Published
    none
    Our grid reads
    3,208 m

    No settled published figure to set beside ours.

  • Ryukyu Trench

    Within tolerance

    Published
    7,447 m
    Our grid reads
    7,449 m
    Difference
    +2 m
    Tolerance
    223 m

    Published by Jamieson & Stewart, Progress in Oceanography 190:102477 (2021), doi:10.1016/j.pocean.2020.102477 (accepted manuscript; GMRT)

Before You Order

Where do the depths come from?

NOAA's DEM global mosaic, for every frame. In a spot frame up to 400 km across, GMRT's ship multibeam is laid over it wherever a ship has swept the floor, and ETOPO 2022 stands in if the mosaic doesn't answer. The method page has the detail.

How close are they to the published depths?

We checked twenty named deeps before the first print was sold: 13 land within 3% or 150 m of the depth their surveyors published. Outside the survey tracks the grid is a model, and every sheet prints how much of its frame a ship has swept.

Can I use it on a boat?

No. Every sheet prints "Not for navigation" in its margin, and it means it. Take a current chart from your hydrographic office.

Is the Satellite style a photograph of the sea?

Only the land is: a real pass from Sentinel-2, the USDA's aerial survey or NASA, with its source and date in the margin. The sea is drawn from the depth grid, because no satellite sees the floor past the shallows.

How big can it print?

Up to 40 × 60 inches on art paper, canvas or float-framed canvas, and 40 × 40 square. Find Your Size hangs each tall sheet in a room at true scale, beside a person of known height.

Where do you ship, and what does it cost?

The United States, Canada, the United Kingdom, Australia, Ireland, New Zealand, France, Germany, the Netherlands, Spain and Italy. Shipping is the printer's own charge, at cost, quoted before you pay.

Every Question

Draw the water you know best. We hope the sheet shows you something under it you never saw from the beach.