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INFOMAR Survey Data
See the seabed. Know what's under your hull.
INFOMAR is the most detailed seabed survey of Ireland ever made — twenty years of sonar data from the Geological Survey and Marine Institute. Depth. Ground type. Contour lines down to the metre. It's the best marine data available for these waters, and Maranox puts it on the mounted screen you use at sea.
See what's beneath you
Colour-coded depth and contour lines around the full Irish coast. The kind of detail a yacht skipper uses to avoid a bar and an angler uses to find a drop-off — same data, both jobs.
Know your ground
Not just how deep — what the bottom is made of. Mud, sand, gravel, rock, or mixed. Matters whether you're shooting gear, anchoring for the night, planning a dive, or picking a wreck. And it's already on the chart for the whole Irish coast — no sounder, no surveying, not just where you've already been.
Depth and ground type together
Slide between sediment colours and depth contours. See where sand meets rock, where the ground drops off, where the good tows are. All in one view.
Works offline at sea
Download the charts once on Wi-Fi. At sea, everything loads from your phone — no internet, no buffering, no signal needed. Mount a tablet in the wheelhouse and you've got a chart plotter.