Echonautics BT70D600

600W 50/200kHz Transducer

This popular series is available in both CW (Continuous Wave) dual frequency or a variety of high-performance CHIRP versions. The low profile thru-hull design minimizes drag below the hull surface and provides superior fish finding and bottom tracking performance at high speeds. This makes it an ideal transducer solution for high-performance centre consoles, flybridge sport fishers, and other popular vessels.

With traditional 600W 50/200kHz dual frequency and Low/Medium/High Frequency CHIRP options, the BT70 Series is a versatile performer for many sportfishing vessels. Compatible with major sonar brands, the full BT70 Series is offered in versions with 0o, 12o, and 18o angled, elements to accommodate various hull deadrise, angles up to 24o while delivering a focused vertical beam on targets below.

Tilt / Deadrise:

  • 18° tilt version: for 16° to 24° hull deadrise
  • 12° tilt version: for 8° to 15° hull deadrise
  • 0° tilt version: for 0° to 7° hull deadrise

Key Features

  • Sonar type: CW
  • Frequency: 50/200kHz
  • Power: 600W
  • Mounting: Thru Hull, stem
  • Material: Bronze

Tilted Transducers are available as follows:

  • 0 degrees (for 0° to 14° hull deadrise)
  • 12 degrees (for 8° to 15° hull deadrise)
  • 20 degrees (for 16° to 24° hull deadrise)

   Echonautics cross reference
   BT70 ST70 Installation Manual
   Echonautics Brochure_NOV_2025
   BT70 ST70 Dimensions
   600W CW Technical Data
   600W CW Wiring

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BT70D600 600W 50/200kHz Transducer

  • Brand: Echonautics
  • MPN: See options
  • Model: BT70D600
  • Availability: Pre-Order
  • Lead Time: 5-7 days
  • £300.00

  • Ex VAT:£250.00

Available Options


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