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

Mix and Match Adapter Cables

Echonautics transducers come with 8-meter/26-foot cables and standard 8-PIN Male connectors. One-meter/3.3-foot adapter cables are available through Echonautics.

• CBCCMS0501 Adapter Cable: Male 8-PIN black box connector (Seiwa, SI-TEX, Lorenz, JMC, Polar, MPS and JRC-Europe FF-901)
• CBCCMS0503 Adapter Cable: Female 8-PIN Garmin connector
• CBCCMS0502 Adapter Cable: Male 9-PIN Navico connector (Lowrance, Simrad, B&G)

These mix-and-match adapter cables make it simple to integrate high-performance Echonautics transducers with popular sonar systems from leading manufacturers.

Key Features

• Sonar type: CW 
• Function: Depth and Temperature
• Frequency: 50 / 200 kHz
• Beamwidth: 42° / 11° @ -3db
• Power: 600W
• Mounting: Thru Hull, Hole Diameter 62 mm (2.44”)
• Material: Bronze
• Precision Engineering for Reliable Performance
• Advanced CHIRP Capabilities for Deeper Penetration
• Clear, Consistent Performance Across the Range
• Designed in USA, Manufactured in Italy
• Trusted Support — Backed by a 3-Year Warranty