Marine Navigation & Instruments

Garmin Shadow Drive f/GHP GHP 12 & GHP 20 [010-11054-00]

Shadow DriveThe GHP™ 10's patented Shadow Drive technology gives boaters the security of knowing they maintain control even when relying upon the autopilot. Use this Shadow Drive attachment to automatically disengage the autopilot if the helm is...

Raymarine Wireless Vertical Wind Transmitter [T222]

T222 Vertical Wind TransmitterThis unique wireless 1.35m (4'5") mast head unit with transmitter lifts the wind sensor into clearer air. This enables it to provide highly accurate figures for TWS and TWA by reducing errors from disturbed windflow around...

SI-TEX 120kHz Lexan Low-Profile Thru-Hull Transducer f/SDD-110 [408P/120]

120 kHz Lexan Low-Profile Thru-Hull Transducer f/SDD-110 Seawater Depth Indicator. Specifications:Imagining: DownSpeed Included: NoTemperature: NoPins: 8Mounting Style: Thru-HullChirp: NoCable Length (Feet): 30'Box Dimensions: 5"H x 7"W x...

SI-TEX SDD-110 Seawater Depth Indicator - Display Only [SDD-110]

SDD-110 Seawater Depth Indicator - Display OnlyThe SDD-110 operates on working frequency of 120kHz, so it won't interfere with other onboard echosounders. This compact unit - measuring only 4.3" X 4.3" X 3.5" - uses Digital Signal Processing (DSP)...

Maretron NMEA 2000 Network Bus Extender [NBE100-01]

Network Bus ExtenderPart #: NBE100-01Maretron's NBE100 (Network Bus Extender) allows you to extend the maximum node count, network trunk length and cumulative drop length of any NMEA 2000 network. The NBE100 solves bus errors and other electrical issues...

Maretron DST110 Depth/Speed/Temperature Triducer [DST110-01]

Mareton DST110 Smart™ Retractable Depth/Speed/Temperature Transducer The DST110 delivers precise digital depth, accurate speed and exact water temperature even at speeds above 40 knots - all with no programming or calibration necessary.Its patented...

Maretron DCR100-01 Direct Current Relay Module [DCR100-01]

Maretron's DCR100 contains 6 Direct Current (DC) relays, each capable of switching up to 10amps. The DCR100 connects directly to an NMEA 2000 network, so you can turn on and off the relays from any device onboard or remotely running Maretron's N2KViewr...

SI-TEX 30CI Pumpset 12VDC [81783]

30CI Pumpset 12VDCPumpsets are beneficial because they are reliable, save on installation costs, bring twice the power and cut back on half the consumption. Specifications:Type: Pumps/DrivesBox Dimensions: 5"H x 7"W x 12"L WT: 11...

Digital Yacht AIS100 USB AIS Receiver [ZDIGAIS100USB]

AIS100 Receiver (USB)This value priced, entry level AIS receiver is Digital Yacht's most cost effective solution for adding AIS to your PC. Featuring the same dual channel receiver as the AIS200 Pro, but without the NMEA 0183 output and multiplexer,...

Clipper Thru Hull Transducer Mounting Kit [CLZ-THMK]

Through hull transducer mounting kitKit for mounting depth transducer through wooden or steel hulls.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns...

Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00]

GSD™ 24 Digital Black Box Network SounderThe GSD 24 features a vastly improved digital sonar design for superior target definition and deep-water performance.Get the Whole PictureWith up to 2,000 Watts of transmit power and a high-dynamic range...

Maretron IPG100 Internet Protocol Gateway [IPG100-01]

IPG100 (Internet Protocol Gateway) lets you connect Maretron black boxes (MBB100's), Maretron touch screens (DSM800's), PC's, Mac's, tablets, or smartphones to an NMEA 2000 network so you can monitor and control your vessel using Maretron's N2KViewr...