See structure with DownVision™ and target fish with conventional sonar. Dragonfly-4DVS is equipped with dual-channel Chirp sonar. Change your underwater view and catch more fish with the Dragonfly 4DVS wide-spectrum CHIRP DownVision™ technology.

Easily identify fish and underwater objects with photo-like sonar images. Dragonfly’s all-weather, high-definition colour LCD display looks sharp from every angle. Step up to a smarter species of sonar with Dragonfly.


  • Super-bright LCD
  • All-Weather Bonded Display
  • Fish-Targeting Sonar
  • CHIRP Technology
  • DownVision™Sonar
  • Specifications
  • Screen size: 4.3''
  • Screen resolution (pixels) 480 x 272 WQVGA
  • Aspect Ratio Dragonfly 4: 16:9
  • CHIRP Sonar: Yes
  • CHIRP DownVision™ Yes
  • All weather viewable: Yes
  • Dual Channel Sonar: Yes
  • Depth Range 183m (600ft) CHIRP DownVision™ and CHIRP Sonar Models 275m (900ft)
  • Nominal Supply Voltage: 12 V DC
  • Operating Voltage Range: 10.8 V DC to 15.6 V DC
  • Connections: Power / Transducer combined input
  • Waterproofing Standard: IPX6 and IPX7


  • Sonar Type: CHIRP Sonar
  • Sonar Channels: 2 Channels - Sonar conical beam + DownVision™ wide fan beam
  • Depth Range 600 ft (183m) Both Sonar and DownVision™ Channels
  • Warranty 1 Year Warranty

Flat Rate Shipping $9.90, Free shipping for mail orders over $250. Exceptions apply for heavy and bulky items. Tracking info provided, same day dispatch for orders received by midday on business days. More information