Collection: Marine Navigation & Instruments
Navigate with confidence using our high-quality marine navigation and instruments. From GPS systems and chartplotters to depth finders and compasses, our selection provides precise, real-time data to enhance safety and efficiency on the water. Upgrade your vessel with reliable navigation tools designed for every boating adventure.

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Garmin GA 38 GPS/GLONASS Antenna
Regular price $126.73 USDRegular priceUnit price / per$129.99 USDSale price $126.73 USDSale -
Raymarine DeviceNet (M) to ST-Ng (F) Adapter
Regular price $47.71 USDRegular priceUnit price / per$39.99 USDSale price $47.71 USDSold out -
Humminbird NMEA 2000 Drop Cable - 10M
Regular price $83.70 USDRegular priceUnit price / per$84.99 USDSale price $83.70 USDSale -
Airmar 75WR-2 Transducer Hull Nut Wrench
Regular price $51.22 USDRegular priceUnit price / per$46.00 USDSale price $51.22 USD -
Raymarine SeaTalkng to DeviceNet Female Adapter Cable - 1M
Regular price $59.64 USDRegular priceUnit price / per$49.99 USDSale price $59.64 USD -
Raymarine Transom Mount Mounting Bracket f/CPT-60
Regular price $33.39 USDRegular priceUnit price / per$27.99 USDSale price $33.39 USDSold out -
Furuno 520-IHD Plastic In-Hull Transducer, 600w (10-Pin)
Regular price $199.00 USDRegular priceUnit price / per$199.00 USDSale price $199.00 USD -
Raymarine B175M Bronze 1kW CHIRP 20° Tilt
Regular price $1,275.57 USDRegular priceUnit price / per$1,379.00 USDSale price $1,275.57 USDSale -
Garmin P79 600W In-Hull Transducer 50-200kHz - 8 Pin
Regular price $199.00 USDRegular priceUnit price / per$199.00 USDSale price $199.00 USD -
Humminbird ICE Adapter Kit f/MEGA Live
Regular price $423.67 USDRegular priceUnit price / per$499.99 USDSale price $423.67 USDSale -
Garmin Airmar DST 810 Smart Transducer - 0° Degree
Regular price $449.99 USDRegular priceUnit price / per$449.99 USDSale price $449.99 USD -
Garmin NMEA 2000 Backbone Cable (10M)
Regular price $47.25 USDRegular priceUnit price / per$44.99 USDSale price $47.25 USD -
Garmin GRF 10 Extension Cable - 5M
Regular price $41.98 USDRegular priceUnit price / per$39.99 USDSale price $41.98 USD -
Humminbird MEGA 360 Power Cable
Regular price $49.00 USDRegular priceUnit price / per$39.99 USDSale price $49.00 USD -
Humminbird XHS-9-HDSI-180T TM Transducer
Regular price $243.51 USDRegular priceUnit price / per$299.99 USDSale price $243.51 USDSale -
Furuno Wind Transducer w/30M Cable
Regular price $666.74 USDRegular priceUnit price / per$645.00 USDSale price $666.74 USD -
Furuno Thru-Hull Multibeam Transducer f/DDF3D
Regular price $1,874.66 USDRegular priceUnit price / per$1,900.00 USDSale price $1,874.66 USDSale -
Airmar B75HW High Wide Chirp Transducer - 20 Degree Deadrise, 600W Thru Hull
Regular price $864.00 USDRegular priceUnit price / per$864.00 USDSale price $864.00 USD -
Raymarine CPT-S High CHIRP Plastic Thru-Hull Flush Mount Transducer - 20° Angle
Regular price $218.73 USDRegular priceUnit price / per$209.99 USDSale price $218.73 USD -
Airmar B60 20° Bronze Thru-Hull Mix & Match Cable Needed
Regular price $227.49 USDRegular priceUnit price / per$227.49 USDSale price $227.49 USD -
Standard Horizon SCU-31 GPS Smart Antenna
Regular price $103.98 USDRegular priceUnit price / per$119.99 USDSale price $103.98 USDSale -
Raymarine 400MM Backbone Cable f/SeaTalkng
Regular price $53.67 USDRegular priceUnit price / per$44.99 USDSale price $53.67 USD -
Humminbird HELIX 5 CHIRP DI GPS G3
Regular price $433.68 USDRegular priceUnit price / per$399.99 USDSale price $433.68 USD -
Humminbird PC HELIX - 12 V DC
Regular price $32.85 USDRegular priceUnit price / per$44.99 USDSale price $32.85 USDSale -
Humminbird GM H7 Gimbal Mount f/Select HELIX 7 Series
Regular price $33.79 USDRegular priceUnit price / per$34.99 USDSale price $33.79 USDSale -
Garmin Panoptix™ LVS32-TH Transducer Thru-Hull Mount
Regular price $1,498.48 USDRegular priceUnit price / per$1,799.99 USDSale price $1,498.48 USDSold out -
Raymarine Alpha 7 Landscape Dual Mast Bracket
Regular price $281.23 USDRegular priceUnit price / per$269.99 USDSale price $281.23 USD -
Sold out
Furuno 000-159-686 Power Data Cable
Regular price $69.73 USDRegular priceUnit price / per$59.00 USDSale price $69.73 USDSold out -
Furuno 520-PLD Plastic Thru-Hull, Low Profile, Transducer, 600w (10-Pin)
Regular price $115.55 USDRegular priceUnit price / per$100.00 USDSale price $115.55 USD -
Garmin GRID™ 20 - Horizontal
Regular price $279.98 USDRegular priceUnit price / per$279.99 USDSale price $279.98 USDSale -
Garmin NMEA 2000® Backbone/Drop Cable - 12' (4M) - *Case of 5*
Regular price $140.57 USDRegular priceUnit price / per$149.99 USDSale price $140.57 USDSale -
Garmin BlueNet™ Network Cable - 20'
Regular price $62.98 USDRegular priceUnit price / per$59.99 USDSale price $62.98 USD -
Garmin Bail Mount w/Knobs f/GPSMAP® 8x16 Series
Regular price $62.98 USDRegular priceUnit price / per$59.99 USDSale price $62.98 USD -
Airmar 75WR-3 Double Handle Transducer Wrench
Regular price $63.07 USDRegular priceUnit price / per$56.00 USDSale price $63.07 USD -
Furuno GP330B GPS/WAAS Sensor f/NMEA2000
Regular price $413.10 USDRegular priceUnit price / per$425.00 USDSale price $413.10 USDSold out -
Humminbird AS-ETH-5PGL 5 Port Ethernet Switch
Regular price $312.51 USDRegular priceUnit price / per$329.99 USDSale price $312.51 USDSale