Echonautics BT70H600-18 Bronze Thru-Hull CHIRP Transducer 600W 130-210kHz

The Echonautics BT70H600-18 is a low-profile bronze thru-hull transducer engineered for high-frequency CHIRP sonar performance. This premium marine transducer delivers 600 watts of power across a broad 130-210kHz frequency range, providing exceptional bottom detail and target separation in shallow to medium-depth applications.

Key Features:

• High-frequency CHIRP technology for superior resolution and clarity
• Bronze housing construction for corrosion resistance and durability in saltwater environments
• Low-profile design minimizes drag and turbulence
• 18-degree tilted element optimizes beam angle for deadrise hulls
• 600-watt power handling for deep penetration and strong signal return
• 130-210kHz frequency range ideal for detailed bottom imaging and fish targeting
• Thru-hull installation for clean, permanent mounting below the waterline

This transducer is designed for serious anglers and boaters who demand professional-grade sonar performance. The bronze construction makes it suitable for both freshwater and saltwater applications, while the CHIRP technology provides significantly better target separation than traditional single-frequency transducers. The 18-degree tilt allows for proper alignment on hulls with deadrise angles, ensuring optimal sonar coverage.