Marine Navigation & Instruments - Accessories

Replacement KnobThis Garmin replacement bail mount knob is compatible with Garmin's bail mounts.Features: It helps secure a compatible VHF radio 20mm knob size

Protect your Clipper instrument from the elements with this spare weather cover.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any...

Protective Cover for GPSMAP® 8x22Keep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this protective cover.

Protective Cover for GPSMAP® 8x17Keep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this protective cover. WARNING: This product can expose you to...

Power Cord for FL-18 & FL-8 FlashersPower Cord Fits all FL-8 and FL-18 Flashers.WARNING: This product can expose you to chemicals which are known to the State of California to...

Shaft Extension - 10"Extend the length of the FORESIGHT shaft by 10 inches to accommodate longer-length trolling motors.Specifications: Weight: 1 lbs. Dimensions: 16 x 4 x 4 inches

Power Pole Move Fit KitBracket and hardware to mount the FORESIGHT unit to the Power Pole Move ZR trolling motor.*This bracket will only work with the ZR version of the...

GM H7 Gimbal Mount for Select HELIX 7 SeriesThe GM H7 is a plastic gimbal mount for all HELIX 7 models products except HELIX 7 G4N models . This includes...

2-Pin Power CableUse Garmin's 2-pin power cable with your GPSMAP® 4xxx Series or GPSMAP® 5xxx Series.Compatible Devices: GPSMAP® 4xxx Series GPSMAP® 5xxx Series WARNING: This product can expose you to...

USB Card Reader with USB-C Adapter CableSave space on your helm with the compact, water-resistant SD™ card reader. It holds two full-size SD cards for quick access to charts, software...

Protective Cover for STRIKER™ Plus/Vivid 4" UnitsUse our cover to protect your compatible STRIKER Plus from the harsh marine environment when not in use. Specifications: Type: Covers Box Dimensions: 2"H...

GA 38 GPS/GLONASS AntennaBuilt to take advantage of the GLONASS system/constellation of satellites as well as standard GPS, this robust external antenna is packaged in a low-profile waterproof housing and...