Marine Navigation & Instruments - Accessories

Magnetic Suncover for 16" MonitorsMagnetic suncover for Simrad MO16 monitor and NSO evo3S MFDs. Specifications: Type: Covers Box Dimensions: 1"H x...

Artificial HorizonAnswers the need of every sextant user who cannot depend on a natural sea horizon. Use for backyard practice, finding exact posi...

Carabiner Clip for MOB Tag - BlackAttach your MOB tag in a convenient way with this carabiner with quick-release attachment, or slip it in your po...

Tilt/Swivel Mount f/STRIKER™ 4/4dvSecure your compatible marine device with Garmin's mount that features tilt/swivel capabilities for optimum view...

1.25" BSM Non-Displac Hull Focus TubeThe Maretron TFT-1.25BSP is a 1.25in BSM Non-Displacement Hull Focus Tube.WARNING: This product can expose yo...

176 2.25" Ball System BaseFeatures: Engineering-grade nylon and stainless steel construction Compatible with all 2.25″ Scotty ball system accessor...

160 1.5" Ball Mounting System for 7-9" ScreensComponents: 161 1.5" Ball System Arms 165 1.5″ Ball System Top Plate 166 1.5″ Ball System Base 161 1...

166 1.5″ Ball System BaseFeatures: Engineering-grade nylon and Stainless steel construction Compatible with all 1.5″ Scotty ball system accessorie...

12" Protective Cover - MagneticKeep your compatible GPSMAP 8000 series 12" device safe from the harsh marine environment, when not in use, with th...

Tilt/Swivel Quick-Release Bracket f/echoMAP™ 5xxxSecure your compatible marine device with this mount, which features tilt/swivel capabilities for...

Course Computer Unit (CCU) - Reactor™ 40 Steer-by-wireGarmin's CCU is the brain of the Reactor 40 autopilot system, containing sensory equipment u...

Magnetic Protective Cover for GPSMAP® 9x13 ChartplottersKeep your compatible GPSMAP® 9000 chartplotter safe from the harsh marine environment, whe...

Transducer Right Angle Adapter Cable (12-pin)Install your chartplotter in tight-fitting locations or replace your black box sonar cable with this ...

Protective Cover for ECHOMAP Plus/UHD 7" UnitsUse our cover to protect your compatible ECHOMAP Plus from the harsh marine environment when not in ...

Electronic Control Unit (ECU)Garmin's Electronics Control Unit (ECU) is made specifically for the GHP™ 12 Autopilot System.Compatible Devices: GHP...

Magnetic Protective Cover for GPSMAP® 9x17 ChartplottersKeep your compatible GPSMAP® 9000 chartplotter safe from the harsh marine environment, whe...

Mark 3 Marine SextantSometimes referred to as a "lifeboat" sextant, the Mark 3 is an inexpensive training sextant. Yet this model has taken sailor...

Mercury Mariner 9.9, 15 (1990-2004) & Yamaha 9.9, 15 (1990-2006)TROLLMaster offers a variety of different servo mounting hardware kits to allo...

GA 38 GPS/GLONASS AntennaBuilt to take advantage of the GLONASS system/constellation of satellites as well as standard GPS, this robust external a...

Stacking Mount for Garmin BlueNet™ NetworkUse this stacking mount to save space and enhance access to both the Garmin BlueNet™ 20 switch and Garmi...

VHF 210/215 Protective CoverUse our cover to protect your compatible VHF radio from the harsh marine environment when not in use.WARNING: This pro...

Tilt/Swivel Mount for STRIKER™ 5dv, 7dv & 7svSecure your compatible marine device with this mount that features tilt/swivel capabilities for o...

USB-C to Micro USB Adapter CableUse this cable to connect a male Micro USB to the USB-C port on your compatible GPSMAP® 9000 series chartplotter. ...