ReviewsDown Imaging Fishfinder

Humminbird 411610-1 Helix 7 Chirp MDI GPS G4 Fish Finder

  • 7" ultra-wide display gives you ample room to view the many pre-loaded split screen view options.
  • Features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, ethernet networking capability, Bluetooth connectivity, AutoChart Live, GPS and Humminbird Basemap built-in.
  • MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more output than standard Down Imaging sonar.
  • Dual Spectrum CHIRP: Before you cast, know what's down there thanks to long, well-defined fish arches, and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail.
  • Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link, 360 Imaging and CHIRP Radar.
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Humminbird 411640-1 Helix 7 Chirp MDI GPS G4N Fish Finder

  • 7" ultra-wide display gives you ample room to view the many pre-loaded split screen view options.
  • Features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, ethernet networking capability, Bluetooth connectivity, AutoChart Live, GPS and Humminbird Basemap built-in.
  • MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more output than standard Down Imaging sonar.
  • Dual Spectrum CHIRP: Before you cast, know what's down there thanks to long, well-defined fish arches, and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail.
  • Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link, 360 Imaging and CHIRP Radar.
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Humminbird 411310-1CHO Helix 15 Chirp MEGA DI+ GPS G4N CHO (Control Head Only) Fish Finder

  • Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network..
  • Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions..
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar..
  • Dual Spectrum CHIRP sonar: Before you cast, know what's down there thanks to highly-detailed fish arches and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low-Q CHIRP transducer, Dual Spectrum offers two ways to search.
  • Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail..
  • NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information.
  • from boat performance to weather and wate....
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Humminbird 411410-1CHO Helix 10 Chirp MEGA DI+ GPS G4N CHO (Control Head Only) Fish Finder

  • Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network..
  • Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions..
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar..
  • Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. Additional features include wireless software updates from the Humminbird FishSmart App and display of smart phone notifications on your Humminbird..
  • NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information.
  • from boat performance to weather and water ....
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Humminbird 411370-1CHO Helix 9 Chirp MEGA DI+ GPS G4N CHO (Control Head Only) Fish Finder

  • Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network..
  • Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions..
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar..
  • Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. Additional features include wireless software updates from the Humminbird FishSmart App and display of smart phone notifications on your Humminbird..
  • NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information.
  • from boat performance to weather and water ....
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Kenwood Wire Harness DPX301U DPX501BT KDC102U KDC122U KDC162U KDC220U KDCBT362U KDCBT420U KDCHD262U KDCMP162U KDCMP362BT KDCX399 KMMBT312U KMMBT32U

  • Ultra wide 1280 x 800 resolution display.
  • MEGA Side Imaging+ with 3x more output than standard Side Imaging for incredible views out to 200ft on either side of boat.
  • MEGA Down Imaging+ with 3x more output than standard Down Imaging for underwater clarity with coverage down to 200ft below the boat.
  • For Use With: 43Y985, 43Y986, 43Y990, 4KYC7, 4NPD8, 43Y987, 43Y988, 43Y989.
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Humminbird 411500-1 APEX 16 MEGA SI+ CHARTPLOTTER

  • 15.6" Full-HD Cross Touch touchscreen that provides a customized display of information from advanced network options.
  • Features MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, dedicated sonar channel for accessory 2D CHIRP transducers up to 2kW, internal GPS and Humminbird Basemap, AutoChart Live, HDMI In/Out, Wi-Fi, NMEA 2000, Bluetooth and Ethernet networking.
  • Industry-leading Humminbird sonar: Equipped with MEGA Side Imaging+, MEGA Down Imaging+ and Dual Spectrum CHIRP sonar to keep you on the fish. MEGA Imaging+ provides views up to 250' under and out to either side of your boat and Dual Spectrum CHIRP shows exceptional 2D sonar with superior target separation and fish clarity..
  • Dual Ethernet Ports: Build a powerful, professional-grade fishing system with dual Ethernet ports on APEX chartplotters. Easily network products without the need for an external network hub, allowing the connection of multiple control heads and Ethernet accessories like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
  • HDMI Compatible: See it all with independent HDMI In and HDMI Out ports on APEX. Connect and view accessory camera and video sources, as well as output to accessory displays for more viewing and rigging options.
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Humminbird 410220-1 HELIX 5 CHIRP DI (Down Imaging) GPS G2 Fish Finder

  • Features CHIRP Digital Sonar, CHIRP Down Imaging, GPS mapping, AutoChart Live, the new Humminbird Basemap, DualBeam PLUS and SwitchFire.
  • CHIRP Down Imaging: Filter out noise and clutter for a clearer view beneath your boat. It’s the perfect blend of CHIRP Digital Sonar precision and Down Imaging detail.
  • CHIRP Digital Sonar: View details that other forms of sonar won’t show you. Humminbird CHIRP Digital Sonar is engineered to help you see individual fish, clearly identify bait and structure, and reach greater depths and range.
  • SwitchFire Sonar: Take command of how your sonar returns appear. With two display modes, you can add or remove detail, account for water depth, temperature and turbulence, even watch lure presentations – all at the push of a button.
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Humminbird 411640-1CHO HELIX 7 CHIRP MDI GPS G4N (Control Head Only) Fish Finder

  • 7" ultra-wide display gives you ample room to view the many pre-loaded split screen view options.
  • Features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, ethernet networking capability, Bluetooth connectivity, AutoChart Live, GPS and Humminbird Basemap built-in.
  • MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more output than standard Down Imaging sonar.
  • Dual Spectrum CHIRP: Before you cast, know what's down there thanks to long, well-defined fish arches, and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail.
  • Control Head Only unit—Transducer is not included. An accessory transducer of choice can be purchased to suit your install and application needs. This model is also compatible with Minn Kota Built-in MEGA DI trolling motors.
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HDS-7 LIVE - 7-inch Fish Finder with Active Imaging 3 In 1 Transducer with Smartphone Integration, Live Sonar Compatible, Preloaded C-MAP US Enhanced Mapping

  • MOST ADVANCED FISHFINDER TECHNOLOGY: Simultaneously view CHIRP Sonar with StructureScan 3D or StructureScan HD to get the best possible view of fish and structure, below and to the sides of your boat..
  • DUAL-CORE PROCESSOR: HDS employs a dual-core processor with more than enough speed & power to provide faster redraws & quicker response times to easily drive technology, like StructureScan 3D, Mercury VesselView Link &  Lowrance Outboard pilot..
  • COLOR SONAR: New dynamic color range result in high-visibility contrast never before seen in scanning fish finders. A wider range of color enhances the near-photographic image of SideScan, DownScan Imaging, TotalScan & StructureScan HD/3D quality..
  • DUAL-CHANNEL CHIRP SONAR: Never miss targets when viewing two CHIRP channels at the same time. Keep favorite high CHIRP frequency visible for increased target separation close to the bottom or in tight schools..
  • EASY ROUTING: Navigate faster with automatic route planning that auto-plots the shortest & safest course based on a boat’s draft, beam & height, creating a route around fixed hazards. Requires C-MAP MAX-N+ charts, Navionics+ or Navionics Platinum charts..
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Humminbird 710274-1 XNT 9 HW T HELIX Dual Spectrum CHIRP with Temperature Transom Mount Transducer Black Standard

  • Compatible with: HELIX 5 CHIRP G2 – GPS-equipped models only, HELIX 7 CHIRP G2/G3 – GPS-equipped and CHIRP DI G2 models, HELIX 7 CHIRP G2N/G3N – All models, HELIX 8 CHIRP G3N, HELIX 8 CHIRP G4N – All models, HELIX 9 CHIRP G2N/G3N/G4N – All models, HELIX 10 CHIRP G2N/G3N/G4N – All models, HELIX 12 CHIRP G2N/G3N/G4N – All models, ICE HELIX CHIRP G2 – All models (in Open Water Mode) Side Imaging and Down Imaging units can support this transducer as a 2D sonar only transducer..
  • This transducer does not support Side Imaging or Down Imaging..
  • Dual Spectrum CHIRP: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz.
  • ual Spectrum CHIRP- Max Depth: 1200ft (365m).
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