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Marine Electronics

Professional-grade chartplotters.

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Twin Deeprey displays at a bright open helm — 3D bathymetry, charts, sonar, radar, AI camera detection and instruments running at once
Twin-pane chartplotter — 2D depth contours beside a live 3D render of the seabed
01Live seabed

Real-time bathymetry

Watch the seabed take shape in 3D beneath you — live, as you go, drawn from your own soundings. Your ground, mapped the way you actually fish it.

Standard on every model — no mapping card, no extra module, no annual fee. Every Deeprey builds your own chart of the water you cover, from the first trip out.

Forward-looking thermal camera feed with AI bounding boxes flagging nearby vessels
02Forward video

AI hazard detection

On-board AI flags floating hazards on the forward camera feed — before you spot them yourself.

No second box, no second screen — hazard detection of this kind ships as a bolt-on system with its own hardware. Here it runs on the computer already drawing your chart.

Twin-pane chartplotter showing a clear vector chart beside a live weather forecast
03Chart integrity

Quality charts, free weather

Charts drawn from real hydrographic-office survey data — for a fraction of what charts usually cost. Hazard-first and clean, with no marina ads on the chart: you see the rock before you see the restaurant. Plot a route and it auto-routes around those hazards, tides and currents folded in. And weather forecasts you download free, as often as you like.

No subscription tax — kept current on the same update cycle as official charts, with no chart fee and no weather fee. Buy once, and what you bought keeps working.

Angler fighting a fish at sunset while a Deeprey chartplotter runs sonar, instruments, charts and 3D bathymetry at once
04Everything at once

Nothing slows down

A real computer, engineered for the helm. Radar, sonar, video, AI, bathymetry, charts and weather all running at once, all full-quality — nothing throttled to make room.

A full computer and graphics engine keeps the chart following your finger under full load.

Heritage

OpenCPN · 2009

Fifteen years of open-source navigation, battle-tested by thousands of mariners at sea. Deeprey hardware runs the same core — and extends it.

Vanilla OpenCPN — the 15-year-old open-source navigation foundation Deeprey is built on.
Built on top

And the Deeprey layer on top.

We take that proven core and extend it with the systems a working helm actually needs — engineered, integrated, and tuned on our own hardware.

  • —AI hazard detection on forward video
  • —3D bathymetry rendering
  • —Radar & sonar integration
  • —Government-surveyed charts & weather
Map of Deeprey dealers across 13 countries

13

Countries

5

Continents
Dealers

Installed by your local specialist.

Deeprey units are commissioned by marine electronics specialists across five continents — handling the mount, wiring, NMEA integration and first sea-trial calibration.

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Deeprey

A mission computer at the helm.