The Deeper Flexible Arm 2.0 is an accessory that allows the Deeper Pro and Pro+ sonar unit to be attached to a boat instead of a fishing rod.
With a total length of 79cm, it is fixed by a clamp-type fixing on any type of support (maximum thickness: 70mm).
The sonar unit is mounted on an articulated part that follows water level variations over a 20cm range, ensuring that the Deeper unit remains permanently at the water's surface. The sonar unit is attached to this part with a screw.
A safety strap is also provided to secure the depth sounder and avoid any loss while navigating (see photos)