Fasten Transducer Arm 500mm with Joint Telescopic

Borika FASTen Sonar Transducer Holder 500mm Telescopic

The Borika FASTen FT500 telescopic holder is an essential accessory for precision sonar management. With an adjustable length from 309 to 514 mm, it adapts to any boat's side or transom. The mechanism features a stiffness-adjustable joint that allows the transducer to pivot upon impact, preventing damage from underwater obstacles. The mounting axis is rotated 90° for optimal signal alignment.

Key advantages

• Telescopic length adjustment for perfect depth control.
• Protective joint to prevent damage during underwater collisions.
• Can be mounted on the right side, left side, or transom.
• High mechanical resistance to saltwater and impact.
• Quick and easy installation in any FASTen lock.

Technical parameters

• Basic length: 309 mm
• Maximum length: 514 mm
• Mounting rotation: 90°

Why choose this product?

The FT500 is the safest option for your fishfinder investment. If you fish in shallow or snaggy waters, the impact-deflection feature is a lifesaver for your expensive gear. It’s a robust, professional-grade holder that remains highly portable thanks to its telescopic design. Built to withstand the harshest aquatic environments.