Marine Navigation & Instruments

Garmin GST 43 Thru-Hull Speed/Temperature Transducer w/GST 10 Bundle [010-04284-00]

GST™ 43 Thru-Hull Speed/Temperature Transducer w/GST™ 10 BundleThe GST 43 is a thru-hull transducer that can read water speed and temperature. The transducer can retrofit an existing Nexus 43mm...

Navico Dual Transducer 10' Extension Cable - 12-Pin - f/StructureScan 3D [000-12752-001]

Dual Transducer Extension 10' Cable - 12-Pin - for StructureScan 3DDual 10' - 12-Pin Transducer Cables Specifications:Type: CablesBox Dimensions: 5"H x 7"W x 7"L WT: 1.35 lbsUPC: 9420024148563

Navico Transom Mount Transducer f/StructureScan 3D [000-12396-001]

Transom Mount Transducer for StructureScan 3DIncludes transducer, transom mounting bracket and assembly and mounting screws, washers and nuts. Specifications:Temperature: YesPins: 12Mounting Style:...

Navico Flat Mount Bracket f/StructureScan 3D Transducer TotalScan Transducer [000-12602-001]

Flat Mount Bracket for StructureScan 3D Transducer & TotalScan Transducer3D Transducer Flush Mount Bracket is used to flush-mount the transducer under the boat's hull. Suits TotalScan and 3D Transom...

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...

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...

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...

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...

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...

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...

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...

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

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