Marine Navigation & Instruments

SI-TEX 492/50/200ST Transom Mount Transducer f/ES502Dual Frequency 50/200 kHzMax Power: 500WBeam Angle: 42 deg. @ 50 kHz, 12 deg. @ 200 kHzHousing: PlasticMount: TransomPlug: 8Cable: 30'Temp: YesSpeed: YesFor SI-TEX model: ES502...

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...

Compatible with the following: ST40 InstrumentsCompatible hull material: Aluminum and fiberglassCable: 30ft (10m) CableHole Diameter for installation: 2"Depth Only Specifications:Cable Length (Feet): 30'Temperature: NoSpeed Included: NoMounting Style:...

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...

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...

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...

Compatible with the following instruments: ST70* ST60+ ST290Compatible hull material: Aluminum and fiberglassCable: 45 ft. cableHole diameter for installation: 2"*Using with ST70 requires purchase of ST70 Depth Pod, sold seperately...

Standard Forward Wind TransducerCompatible with: ST70* ST60+ ST290 i70Standard Length: 14 1/2"Includes 100ft. Cable.*Using with ST70 requires purchase of ST70 Wind Pod, sold seperately. Specifications:Instrument Function: WindBox Dimensions: 5"H...

Kayaker Tie DownDesigned for Mounting the Ritchie Kayaker XP-99 (compass not supplied)Features:No Drilling, No Holes in DeckFlexible Pad and Foam Ring Easily Conforms to Deck ShapeWon't Scratch FinishesAttaches with Bungee Cord and Clips (included)

SeaTalk 3-Way Junction BlockJunction block with 3 SeaTalk sockets.