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Marine Navigation & Instruments

Shop Marine Navigation & Instruments gear at Tug & Tow. Find GPS, fishfinders, instruments, sensors, autopilots, cameras, radar, and navigation accessories for boating, trailering, RV, fishing, camping, maintenance, and outdoor projects.

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Read the water

Navigation, sensors, and helm electronics support. Transducers, NMEA gear, compasses, sensors, and accessories.
Actisense PRO NMEA Buffer, 1 OPTO Input, 6 ISO-Drive Outputs, Type Approved Airmar 75WR-4 Transducer Housing Wrench, Single-Handed Operation Airmar B164 Bronze Thru-Hull Transducer, 1kW 50/200kHz, 12° Tilted Element

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Anchoring & DockingDock lines, fenders, windlass gear TraileringWinches, straps, jacks, lights Marine SafetyPrepared for water and weather ElectricalPower, wiring, and connectors LightingBoat, trailer, and work lighting

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ReadTransducersDepth, fishfinding, and sonar signal hardware. NetworkNMEA cables & sensorsConnect electronics, sensors, and instruments. SteerCompassesNavigation basics for helm and handheld use. MountElectronics accessoriesAccessories for displays, sensors, and installs.

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