GPS navigation for boats, cars, drone and UTV

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A small orange handheld satellite messenger clipped to a stainless cockpit rail on a sailboat, its screen lit, with open blue sky and a wide ocean horizon behind it in bright midd

Which Satellite Communicator or Sat Phone to Carry Offshore, and What Each Does When Things Go Wrong

A bright orange Category I EPIRB seated in its bracket on a sailboat's stern pushpit rail, with the hydrostatic release housing visible beneath it and clear open sky above, no

EPIRB vs PLB: Which Emergency Beacon Should You Carry on a Sailboat

A sailboat's cockpit chartplotter screen glowing at dusk, showing a cluster of AIS vessel icons converging near a shipping lane, with the open sea and a distant container shi

How AIS Actually Prevents Collisions on Busy Sailing Routes

A sailor's hand gripping a rugged yellow handheld GPS unit on a pitching, spray-soaked deck during a squall, the darkened cockpit chartplotter visible and lifeless in the background against grey

Best Handheld GPS Devices for Emergency Use at Sea

A sailboat at the dock in early morning light, hatches open and safety gear laid out on the deck for inspection: a horseshoe buoy, coiled throw line, and a life jacket still in its packaging beside the companionway.

The Safety Equipment Every Boat Needs Before It Leaves the Dock

Lidar for boats

LiDAR Navigation For Boats

Andrejs October 2, 2026

LIDAR (Light Detection and Ranging) works by firing laser...