Marine Navigation & Instruments

Garmin Power Cable - 8-Pin [010-12152-10]

Power Cable - 8-PinPower and connect your compatible GPSMAP® device with this 6-foot, 8-pin power/data cable. Use with NMEA 0183 devices and a lamp or horn for visable or audible alerts.Compatible Devices: GPSMAP® 1020xs GPSMAP® 1040xs...

Garmin GT51M-TH SS TH DownV/SideV 500W (CHIRP 260/455 kHz) Traditional 600W (Mid-Band CHIRP 80-160) Transducer - 12-Pin [010-01966-10]

GT51M-TH - Stainless Steel Thru-Hull DownVü/SideVü 500 W (CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz) Transducer with Temp (12-Pin)Perfect for the coastal and offshore fisherman who want CHIRP traditional sonar, CHIRP...

Garmin GT30-THP SS Thru-Hull Pair DownVu/SideVu Scanning Transducer w/Temp f/Hull Deadrises 5-25 [010-01961-11]

Garmin GT30-THP - Stainless Steel Thru-hull Pair DownVü/SideVü 500W (CHIRP 455/800 kHz) Scanning Transducers with Temp, for Hull Deadrises from 5° to 25° (12-pin)Get ultra-clear sonar pictures of objects, structure and fish that pass...

Garmin GT30-TH SS Thru-Hull DownVu/SideVu Scanning Transducer w/Temp f/Hull Deadrises Less Than 5 [010-01961-10]

Garmin GT30-TH - Stainless Steel Thru-hull DownVü/SideVü 500W (CHIRP 455/800 kHz) Scanning Transducer with Temp, for Hull Deadrises Less Than 5° (12-pin)Get ultra-clear sonar pictures of objects, structure and fish that pass below and to...

Garmin GT30-TM DownVu/SideVu 12-Pin Transom Mount Transducer f/GCV 10 - 20' Cable [010-01961-00]

DownVü™/SideVü™ 12-Pin Transom Mount Transducer for GCV™ 10Get ultra-clear sonar pictures of objects, structure and fish that pass below and to the side of your boat with this 12-pin transducer.This 20' transducer cable with...

Lowrance Suncover f/HDS-9 Gen3 [000-12244-001]

Suncover for HDS-9 Gen3Make sure your fishfinder/charplotter continues to work like new by protecting it with the Lowrance sun cover. This sturdily made cover fits your GPS system perfectly. It protects your GPS from overexposure to sun glare during...

Garmin GT51M-THP SS TH Pair DownV/SideV 500W (CHIRP 260/455kHz) Trad. 600W (Mid CHIRP 80-160) Transducers - 12-Pin [010-01966-11]

GT51M-THP - Stainless Steel Thru-Hull Pair DownVü/SideVü 500 W (CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz) Transducers with Temp (12-Pin)This thru-hull transducer pair provides ultra-clear sonar pictures of...

Airmar Deadrise Angle Finder - Accuracy of 1/2 Degree [ANGLE FINDER]

Deadrise Angle Finder - Accuracy of ± 1/2°Accurate to 1/2 of 1°, this precision instrument, with strong ceramic magnet is designed for attachment to a carpenter's square or straight edge to overcome time consuming computation of angles...

SI-TEX Autopilot Hydraulic Steering Installation Kit w/Hoses & Fittings [OC17SUK42]

Autopilot Hydraulic Steering Installation Kit w/Hoses & FittingsHydraulic Hose & Fittings Kit Includes:(2) - 30" Flexible High Pressure Hyd. Hose's(1) - 30" Flexible Low Pressure Hyd. HoseO.R.B Helm fitting kitNPT Helm fitting kit...

FLIR AX8 Ball & Socket Mount [261-2319-00]

AX8™ Ball & Socket MountOptional FLIR Ball and Socket Mount for FLIR's AX8™ and Pathfinder ii

Maretron SAE 5-Bolt Pattern Focus Tube w/Dead Band Eliminator [TFTDBE-5H]

SAE 5-Bolt Pattern Focus Tube w/Dead Band EliminatorFocus tubes allow the TLM100/TLM150 ultrasonic tank level monitors to be used for level measurement on vessels with non-displacement hulls at up to 15° of pitch or roll, compared to 6° pitch...

Maretron IRHT-01 Indoor Humidity/Temperature Sensor [IRHT-01]

Indoor Humidity/Temperature SensorThe IRHT-01 is used in conjunction with Maretron's Current Loop Monitor (CLM100), which allows indoor humidity and temperature to be broadcast over an NMEA 2000® network where it can be monitored from any compatible...