Marine Navigation & Instruments

GPSMAP® 943xsv with GMR™ 18 HD3 RadomeWith its sleek design, powerful processing, and upgraded IPS display, this advanced 9" chartplotter integrates seamlessly into your Garmin marine system.Features:Easily integrate with more enginesConnect...

GMR 18 HD3 18" Radar DomeThis compact 18" dome radar combines ease of use with powerful scanning features that work to maximize your confidence and situational awareness on the water.Features:4 KW power output, 36 nautical mile max rangeSpace-saving 18"...

GMR 24 xHD3 24" Radar DomeLoaded with advanced features typically found on open arrays, this powerful 24" dome radar offers superior traffic, obstacle, and weather detection for peace of mind on the water.Features:4 KW power output, 48 nautical mile max...

GMR 18 xHD3 18" Radar DomeLoaded with advanced features typically found on open arrays, this powerful 18" dome radar offers superior traffic, obstacle, and weather detection for peace of mind on the water.Features:4 KW power output, 48 nautical mile max...

X-23WW RitchieSport Compass - Dash Mount - White/BlackFeatures:2″ (51 mm) Direct Reading DialEasily Installed, Fits Standard 2 1/16″ (5.50 cm) Instrument HoleThe View Adjusts up to 30 degreesScientifically Matched Sapphire Jewel &...

X-23BB RitchieSport Compass - Dash Mount - Black/BlackFeatures:2" (5.08cm) Direct Reading DialEasily Installed, Fits Standard 2-1/16" (5.50 cm) Instrument HoleView Adusts up to 30 degreesScientifically Matched Sapphire Jewel & Hardened Steel Pivot...

Bottom Gasket Mounting Hardware for NightwaveBottom gasket, mounting screws, fuse & fuse holder, adjustment wrenches. This is a SIONYX official accessory.

Grey Replacement Bottom Housing Section for NightwaveReplacement bottom housing section (Housing Only). Available in multiple colors, including white, black, and grey. This is a SIONYX official accessory.

Black Replacement Bottom Housing Section for NightwaveReplacement bottom housing section (Housing Only). Available in multiple colors, including white, black, and grey. This is a SIONYX official accessory.

White Replacement Bottom Housing Section for NightwaveReplacement bottom housing section (Housing Only). Available in multiple colors, including white, black, and grey. This is a SIONYX official accessory.

White Vinyl Cover for NightwaveDesigned specifically for the Nightwave camera with a tightening strap for a snug and secure fit, our vinyl slip-on covers provide long-lasting protection against water, dust, dirt, and UV rays. Choose black or white to...

Black Vinyl Cover for NightwaveDesigned specifically for the Nightwave camera with a tightening strap for a snug and secure fit, our vinyl slip-on covers provide long-lasting protection against water, dust, dirt, and UV rays. Choose black or white to...

3M USB-C Power & Digital Video Cable for Nightwave3M (10’) USB power and digital video replacement cable for Nightwave. This is a SIONYX official accessory.

3M USB-A Power & Digital Video Cable for Nightwave3M (10’) USB power and digital video replacement cable for Nightwave. This is a SIONYX official accessory.

1M Power & Analog Video Cable for NightwavePower and analog video replacement cable for Nightwave. A official SIONYX accessory, this cable is 1 meter (3.3 feet).

5M Power & Analog Video Cable for NightwavePower and analog video replacement cable for Nightwave. This is a SIONYX official accessory.

10M Power & Analog Video Cable for NightwavePower and analog video replacement cable for Nightwave. An official SIONYX accessory, this cable is 10 meters (32.8 feet).

X-23BU RitchieSport Compass - Dash Mount - Black/BlueFeatures:2″ (51 mm) Direct Reading DialEasily Installed, Fits Standard 2 1/16″ (5.50 cm) Instrument HoleThe View Adjusts up to 30 degreesScientifically Matched Sapphire Jewel &...

GPSMAP® 9227 27" Premium Chartplotter with Garmin Navionics+WELCOME TO 4K PARADISEIt’s the industry’s first integrated 4K resolution touchscreen chartplotter. Enjoy edge-to-edge clarity and luxury on a glass helm with premium design and...

GPSMAP® 9027 27" Premium Chartplotter with Worldwide BasemapWELCOME TO 4K PARADISEIt’s the industry’s first integrated 4K resolution touchscreen chartplotter. Enjoy edge-to-edge clarity and luxury on a glass helm with premium design and...