Echonautics ST70D600

600W 50/200kHz Transducer

This angled element series is offered in traditional CW (Continuous Wave) 600W dual frequency and 600W Medium/High Frequency CHIRP versions, all featuring a corrosion resistant and durable stainless-steel housing. The low profile thru-hull design minimizes drag below the hull surface while delivering superior target detail, structure resolution and bottom tracking performance — even when the boat is moving at speed. This makes it an ideal choice for a variety of high-performance fishing boats and all major sonar brands.

All ST70 models are offered in versions with 0o,12o, and 18o angled elements to accommodate various hull deadrise angles up to 24o with vertical beam orientation for superior performance.

This includes three tilt options each for Medium Frequency CHIRP (80-130kHz), and High Frequency CHIRP (130-210kHz)

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: Stainless Steel
• 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