Marine Navigation & Instruments

ST300 Thru-hull Shorty™The S300/ST300 speed sensors are our lowest cost and shortest thru-hull speed sensors. As part of our Shorty™ Series, they are designed for boats with low headroom. The plastic P371 low profile outer housing option is...

HST-WSUTransom mount, 20 degree skimmer (200Khz) with built-in temperature. Includes power cable.Works with: Cuda 128, Cuda 128 P, Cuda 168, Cuda 168 EX, Cuda 242, Cuda 250 S/Map, FishEasy 240, FishEasy 245 DS, FishEasy 250 DS, FishEasy 320, FishElite...

HST-DFSBLTransom-mount, dual frequency skimmer with built-in temperature sensor.Works with: LCX-110C, LCX-111C HD, LCX-17M, LCX-20C, LCX-25C, LCX-26C HD, LMS-335C DF, LMS-337C DF, LMS-339C DF iGPS, LMS-480, X105C DF, X107C DF, X126DF, X136DF, X59DF...

B260 Bronze Broadband Thru-Hull Transducer with Temp, Built-in Diplexer and Hi-Speed Fairing Block, 1kW (10-Pin)526T-HDD Bronze Thru-Hull Transducer with Broadband Technology 1,000 Watts Power 50/200 kHz with Diplexer 20/6 degree Beam Angles Bronze...

Navigator CompassFeatures:4 1/2″ (115 mm) PowerDamp Open Face Dial with Large NumeralsIdeal for both Power and SailboatsFits all Popular Sailboat Steering PedestalsEasily InstalledStainless Housing selections: Brushed stainless, powder-coated...

20' Marine Network Cable, RJ45WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications:Cable...

40 foot marine network cable - RJ45WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov...

HST-WSBLTransom-mount, wide cone angle, 200kHz skimmer with built-in water temperature sensor. Fits all 2004 and newer Lowrance 200 kHz sonar units with blue connectors. 20' cable.Works with: LCX-110C, LCX-111C HD, LCX-17M, LCX-20C, LCX-25C, LCX-26C HD,...

Explorer CompassFeatures:2 3/4″ (70 mm) Easy to Read Direct Reading DialCompact Low-Profile DesignQuick Push-Button Removal of Compass Module for Storage and SecurityChoice of ColorsInternal Green Night IlluminationBuilt-in Compensators to Easily...

GMS 10 Network Port ExpanderThe GMS 10 network port expander allows you to connect multiple chartplotters and sensors over the Garmin Marine Network. With this robust 100 MB switch, you can connect multiple multi-functional displays (MFDs) and sensors...

Type 1 Linear Drive - 12VLinear drive for mechancically steered vessels up to 22,000lb (10,000kg).Designed for boats with existing mechanical steering systems. The mechanical linear drive provides powerful thrust, fast hardover times and quiet operation...

ST4000MK2/ST4000+ Wheel Drive Only *Not A Complete PilotThe Raymarine ST4000MK2 is a SeaTalk compatible autopilot that will steer your boat to a heading automatically, accurately, and reliably.*Package contains wheel drive only - not a complete...