The Fishfinder Bracket for Telescoping Mount Sensor provides precise positioning, durability, and flexible mounting for your sonar unit. Adjustable positioning: An azimuthadjustable ball head joint plus a rotating knob allow easy rotation and offset. This enables accurate alignment and sonar performance in varying conditions. Durable and resilient: Made from imported nylon, the bracket delivers strong toughness and resistance to harsh outdoor environments while maintaining reliable functionality over time. Stable and antivibration: A stable antivibration ball sleeve structure fixes securely and stays in place once tightened, even when the hull experiences movement. This ensures stable, accurate readings from your fishfinder. Two cantilever size options: There are two cantilever lengths available to fit your vessel setup. The shortest cantilever is about 5 cm, and the longest extends to about 48 cm, enabling placement on different watercraft such as kayaks. Compatibility and use scenarios: Designed for a telescoping mount sensor, suitable for kayaks, small boats, and other watercraft requiring adjustable, secure fishfinder mounting. Practical uses include shallowwater surveys with compact setups, extendeddistance readings on larger kayaks, and stable sonar during rough seas or trolling.