Collection: Marine Navigation & Instruments
Navigate with confidence using our complete selection of marine navigation instruments. Browse GPS chartplotters, combo GPS/fish finder units, standalone fish finders, radar systems, autopilots, transducers, AIS systems, depth sounders, gauges, and marine monitors from Garmin, Humminbird, Lowrance, and other leading manufacturers.
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FORESIGHT Minn Kota Ultrex QUEST Fit Kit [1011]
Vendor:FORESIGHTRegular price $105Regular price$111Sale price $105Sale -
TAILFIN Wireless Remote [1350]
Vendor:TAILFINRegular price $62Regular price$80Sale price $62Sale -
Scotty 160 1.5" Ball Mounting System f/7-9" Screens [0160]
Vendor:ScottyRegular price $48Regular price$65Sale price $48Sale -
Raymarine P79 Adjustable In-Hull Transducer [E66008]
Vendor:RaymarineRegular price $217Regular price$240Sale price $217Sale -
Scotty 176 2.25" Ball System Base [0176]
Vendor:ScottyRegular price $26Regular price$35Sale price $26Sale -
Furuno B275LHW Bronze Thru-Hull CHIRP Transducer - 12-Pin [B275LHW-12P]
Vendor:FurunoRegular price $2,100Regular priceSale price $2,100 -
Garmin Tilt Mount f/STRIKER Plus 9sv [010-12439-03]
Vendor:GarminRegular price $28Regular price$30Sale price $28Sale -
Airmar B75H Bronze Chirp Thru Hull 20 Tilt - 600W - Requires Mix and Match Cable [B75C-20-H-MM]
Vendor:AirmarRegular price $795Regular price$1,030Sale price $795Sale -
Airmar B175HW Bronze Thru Hull 20 Tilt - 1kW - Requires Mix and Match Cable [B175C-20-HW-MM]
Vendor:AirmarRegular price $1,750Regular price$1,930Sale price $1,750Sale -
Garmin GT52HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP/DownV/SideV - 455/800kHz, 500W [010-12405-00]
Vendor:GarminRegular price $321Regular price$350Sale price $321Sale -
Garmin GND 10 Black Box Bridge [010-01226-00]
Vendor:GarminRegular price $193Regular price$210Sale price $193Sale -
Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00]
Vendor:GarminRegular price $675Regular price$750Sale price $675Sale -
Garmin ECHOMAP Ultra 2 Protective Cover - 16" [010-13352-10]
Vendor:GarminRegular price $28Regular price$30Sale price $28Sale -
Garmin GT17M-THF SS Mid Band Chirp Transducer - 20 - 1kW - 8-Pin [010-02930-02]
Vendor:GarminRegular price $1,080Regular price$1,200Sale price $1,080Sale -
Garmin Yamaha Engine Bus to J1939 Adapter Cable - 3' [010-12770-00]
Vendor:GarminRegular price $28Regular price$30Sale price $28Sale -
Garmin 1.2 Liter Pump Kit [010-00705-64]
Vendor:GarminRegular price $1,044Regular price$1,160Sale price $1,044Sale -
Faria Platinum 4" Multi-Function - Fuel, Oil, Volt Water Temperature [22014]
Vendor:Faria Beede InstrumentsRegular price $286Regular price$0Sale price $286 -
Faria Professional Red 2" Water Temp [14604]
Vendor:Faria Beede InstrumentsRegular price $32Regular price$40Sale price $32Sale -
SI-TEX SAS-900 6" Color Class A AIS Transceiver [SAS-900]
Vendor:SI-TEXRegular price $2,129Regular price$2,599Sale price $2,129Sale -
SI-TEX MDA-3 Metadata Zero Loss AIS Antenna Splitter [MDA-3]
Vendor:SI-TEXRegular price $324Regular price$379Sale price $324Sale -
Faria Chesapeake White SS 2" Fuel Level Gauge - Metric (E-1/2-F) [13818]
Vendor:Faria Beede InstrumentsRegular price $62Regular price$0Sale price $62 -
Faria Temp Sender 3/8" NPTF America Single Standard [90403]
Vendor:Faria Beede InstrumentsRegular price $20Regular price$21Sale price $20Sale -
Faria Platinum 4" Multi-Function - Fuel Level Voltmeter [22013]
Vendor:Faria Beede InstrumentsRegular price $154Regular price$165Sale price $154Sale -
Faria Platinum 2" Oil Pressure Gauge - 80 PSI [22024]
Vendor:Faria Beede InstrumentsRegular price $69Regular price$73Sale price $69Sale
![Scotty 176 2.25" Ball System Base [0176]](http://trestlethorn.com/cdn/shop/files/103347BXL.jpg?v=1711580935&width=533)
![Garmin GT17M-THF SS Mid Band Chirp Transducer - 20 - 1kW - 8-Pin [010-02930-02]](http://trestlethorn.com/cdn/shop/files/104651BXL.jpg?v=1719882930&width=533)