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Marine Navigation & Instruments - Transducer Accessories

Maximize the performance of your marine electronics with premium transducer accessories designed to support installation, protection, and reliable sonar operation. Essential for fish finders, chartplotters, and navigation systems, quality transducer accessories help ensure accurate readings, secure mounting, and seamless integration with your onboard equipment. Built for demanding freshwater and saltwater environments, our collection features durable components engineered to withstand moisture, vibration, corrosion, and harsh marine conditions. Browse transducer mounts, brackets, extension cables, mounting hardware, adapters, replacement parts, protective covers, temperature sensors, and other essential accessories compatible with a variety of marine electronics systems. Designed for easy installation and dependable performance, these products help improve sonar accuracy, extend equipment life, and maintain reliable operation on every trip. Featuring trusted marine brands recognized for quality and innovation, our Marine Navigation Instruments – Transducer Accessories collection delivers dependable solutions for anglers, boaters, and marine professionals. Shop today and upgrade your electronics setup with confidence.

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  • Propspeed - Foulfree Transducer Coating [FFKIT]
    Propspeed

    Propspeed - Foulfree Transducer Coating [FFKIT]

    £23.79
    £31.97
    £23.79
    Foulfree Transducer Coating Formulated by industry-leading scientists and certified by Airmar for transducers.   Fouling on the face of transducers can reduce their sensitivity, bottom-echo returns and positive fish targets.  It can also increase the turbulence over the face of the transducer causing aeration...
    £23.79
    £31.97
    £23.79
  • Lowrance Bullet/SplitShot Transom Mount Bracket [000-14192-001]
    Lowrance

    Lowrance Bullet/SplitShot Transom Mount Bracket [000-14192-001]

    £9.66
    £10.41
    £9.66
    Bullet/SplitShot Transom Mount BracketTransom mount bracket for Bullet & SplitShot Transducers Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 3"W x 5"L WT: 0.2 lbs UPC: 9420024168370
    £9.66
    £10.41
    £9.66
  • Airmar Garmin 8-Pin Mix Match Chirp Cable - 1M [MMC-8G]
    Airmar

    Airmar Garmin 8-Pin Mix Match Chirp Cable - 1M [MMC-8G]

    £100.39
    £111.54
    £100.39
    Garmin 8-Pin Mix & Match Chirp Cable - 1MAirmar's 8-Pin Mix & Match Chirp Cable specifically for Garmin.Features: 8-Pin Length: 1M Chirp Cable This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or...
    £100.39
    £111.54
    £100.39
  • Airmar 117WR-1 Crows Foot Transducer Wrench [117WR-1]
    Airmar

    Airmar 117WR-1 Crows Foot Transducer Wrench [117WR-1]

    £22.30
    £23.87
    £22.30
    117WR-1 Crows Foot Transducer WrenchTransducer wrenches are available for all bronze low profile transducers. They are used to facilitate holding of the transducer and tightening of the hull nut. Wrenches are constructed of 3/16" thick mild steel. They can easily be bent or modified...
    £22.30
    £23.87
    £22.30
  • Airmar 10-Conductor In-Line Cable Splice - IP67 [D00342H]
    Airmar

    Airmar 10-Conductor In-Line Cable Splice - IP67 [D00342H]

    £33.46
    £0.00
    £33.46
    10-Conductor In-Line Cable Splice - IP67Airmar CHIRP transducers are made with cables ending in a bare wire connection. Some sounders have internal terminal blocks to which these bare wires can be connected, but many CHIRP fishfinders and sounders use brand-specific connectors.Gemeco has introduced a...
    £33.46
    £0.00
    £33.46
  • Airmar 164WR-2 Transducer Hull Nut Wrench [164WR-2]
    Airmar

    Airmar 164WR-2 Transducer Hull Nut Wrench [164WR-2]

    £38.66
    £50.57
    £38.66
    164WR-2 Transducer Hull Nut WrenchA single-handed wrench to tighten the hull nut on B164, SS164 and SS264 housings.You can use wrench 164WR-4 to brace the housing when using this wrench.For use with: B164 SS164 SS264 Specifications: Type: Tools Box Dimensions: 1"H x 6"W x...
    £38.66
    £50.57
    £38.66
  • Airmar 117WR-2 Transducer Hull Nut Wrench [117WR-2]
    Airmar

    Airmar 117WR-2 Transducer Hull Nut Wrench [117WR-2]

    £31.22
    £33.46
    £31.22
    117WR-2 Transducer Hull Nut WrenchA single-handed wrench to tighten the hull nut on 2" bronze and stainless steel housings.You can use wrench 117WR-4 to brace the housing when using this wrench.For use with: B117 B150 B744V B744VL B765C SS555 Specifications: Type: Tools Box Dimensions:...
    £31.22
    £33.46
    £31.22
  • Navico Replacement Top Mount f/HDI 83/200/455/800 TM [000-10262-001]
    Navico

    Navico Replacement Top Mount f/HDI 83/200/455/800 TM [000-10262-001]

    £24.53
    £26.77
    £24.53
    Replacement Top Mount f/HDI 83/200/455/800 TMReplacement mount for Skimmer and top housing Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 3"W x 7"L WT: 0.23 lbs UPC: 421945359518
    £24.53
    £26.77
    £24.53
  • Lowrance Trolling Motor Transducer Bracket f/DSI [000-10261-001]
    Lowrance

    Lowrance Trolling Motor Transducer Bracket f/DSI [000-10261-001]

    £21.56
    £23.05
    £21.56
    Attaches transducer to a trolling motor.Works with: Elite-5 DSI, Elite-5x DSI, Mark-5x DSI Specifications: Type: Mounting Brackets Box Dimensions: 4"H x 4"W x 9"L WT: 0.25 lbs UPC: 042194535944
    £21.56
    £23.05
    £21.56
  • Navico Adapter 7-Pin Blue Transducer to a 9-Pin Black Unit [000-13313-001]
    Navico

    Navico Adapter 7-Pin Blue Transducer to a 9-Pin Black Unit [000-13313-001]

    £24.53
    £26.77
    £24.53
    Adapter 7-Pin Blue Transducer to a 9-Pin Black UnitFeatures: Connects legacy 7-Pin Blue Transducer to a 9-Pin Black Unit Sonic Connector Transducer Adapter Cable Compatible With: HDS Gen3 Elite-Ti Series NSS evo2 GO XSE Series SonarHub™ Specifications: Type: Adapters Box Dimensions: 2"H x 6"W...
    £24.53
    £26.77
    £24.53
  • Airmar Furuno 10-Pin Mix Match Cable f/High or Medium Frequency CHIRP Transducers [MMC-10F-HM]
    Airmar

    Airmar Furuno 10-Pin Mix Match Cable f/High or Medium Frequency CHIRP Transducers [MMC-10F-HM]

    £100.39
    £111.54
    £100.39
    Furuno 10-Pin Mix & Match Cable for High or Medium Frequency CHIRP TransducersFeatures: 10-Pin For High or Medium Frequency CHIRP Transducers This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications:...
    £100.39
    £111.54
    £100.39
  • Airmar No Connector Mix Match CHIRP Cable - 1M [MMC-0]
    Airmar

    Airmar No Connector Mix Match CHIRP Cable - 1M [MMC-0]

    £100.39
    £111.54
    £100.39
    No Connector Mix & Match CHIRP Cable - 1MAirmar's Mix & Match CHIRP Cable with no connector.Features: Length: 1M No Connector This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications:...
    £100.39
    £111.54
    £100.39
  • Airmar Humminbird 14-Pin Mix Match Chirp Cable - 1M [MMC-14HB]
    Airmar

    Airmar Humminbird 14-Pin Mix Match Chirp Cable - 1M [MMC-14HB]

    £100.39
    £111.54
    £100.39
    Humminbird 14-Pin Mix & Match Chirp Cable - 1MAirmar's 14-Pin Mix & Match Chirp Cable for HumminbirdFeatures: Length: 1M 14-Pin Specifically for Humminbird This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or...
    £100.39
    £111.54
    £100.39
  • Raymarine CPT-DV/CPT-DVS Mounting Kit [R70439]
    Raymarine

    Raymarine CPT-DV/CPT-DVS Mounting Kit [R70439]

    £29.74
    £0.00
    £29.74
    CPT-DV/CPT-DVS Mounting KitTransom Mount Bracket for CPT-DV & CPT-DVS Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 6"W x 8"L WT: 0.2 lbs UPC: 723193795842
    £29.74
    £0.00
    £29.74
  • Furuno Transducer Matching Box w/10 Pin Connector [MB1100]
    Furuno

    Furuno Transducer Matching Box w/10 Pin Connector [MB1100]

    £366.60
    £0.00
    £366.60
    MB1100The MB1100 is a matching box for Furuno LCD sounders. It is used to connect a dual-frequency transducer to an appropriate Furuno LCD sounder. The MB1100 comes with a 10-pin connector already supplied, and so does not require the use of a separate pigtail...
    £366.60
    £0.00
    £366.60
  • Furuno TZtouch3 Transducer Y-Cable 12-Pin to 2 Each 10-Pin [AIR-040-406-10]
    Furuno

    Furuno TZtouch3 Transducer Y-Cable 12-Pin to 2 Each 10-Pin [AIR-040-406-10]

    £117.49
    £0.00
    £117.49
    TZtouch3 Transducer Y-Cable 12-Pin to 2 Each 10-PinFuruno's TZtouch3 transducer Y-cable connects a 12-pin to 2 different 10-pin.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Adapters Box Dimensions:...
    £117.49
    £0.00
    £117.49
  • Raymarine Y Cable f/2 CHIRP Transducers f/CP470 CP570 [A102146]
    Raymarine

    Raymarine Y Cable f/2 CHIRP Transducers f/CP470 CP570 [A102146]

    £81.79
    £0.00
    £81.79
    Y Cable for 2 CHIRP Transducers for CP470 & CP570Raymarine Y Cable is specifically designed for two CHIRP transducers for Raymarine's CP470 and CP570. Specifications: Type: Adapters Box Dimensions: 1"H x 8"W x 10"L WT: 0.2 lbs UPC: 723193704516
    £81.79
    £0.00
    £81.79
  • Airmar MM-8G Mix Match Cable f/600W Non-CHIRP Transducers [MM-8G]
    Airmar

    Airmar MM-8G Mix Match Cable f/600W Non-CHIRP Transducers [MM-8G]

    £72.50
    £81.79
    £72.50
    MM-8G Mix & Match Cable for 600W Non-CHIRP TransducersMix and Match 600W transducers are made as a common base transducer with a short (2m) cable attached, plus an interchangeable longer (8m) brand-specific adapter cable.The short pigtail attached to the transducer ends in an Airmar...
    £72.50
    £81.79
    £72.50
  • Lowrance ActiveTarget 2 Recon Trolling Motor Mount [000-16503-001]
    Lowrance

    Lowrance ActiveTarget 2 Recon Trolling Motor Mount [000-16503-001]

    £222.34
    £0.00
    £222.34
    ActiveTarget 2 Recon Trolling Motor MountFeatures: Optional mount for ActiveTarget® & ActiveTarget® 2 transducers Compatible with all Recon trolling motors Utilizes the ActiveTarget® mounting attachment points on the Recon lower unit Trouble-free adjustment between Forward, Down and three Scout positions (Scout Shallow, Scout Mid...
    £222.34
    £0.00
    £222.34
  • Lowrance 50/200 Skimmer Transducer Mounting Kit [000-10392-001]
    Lowrance

    Lowrance 50/200 Skimmer Transducer Mounting Kit [000-10392-001]

    £16.35
    £17.85
    £16.35
    50/200kHz Skimmer Transducer Mounting KitFeatures: 50/200kHz Skimmer transducer mounting kit Heavy duty plastic mounting bracket Specifications: Type: Mounting Brackets Box Dimensions: 4"H x 8"W x 9"L WT: 0.5 lbs UPC: 042194536064
    £16.35
    £17.85
    £16.35