1. Made of nylon + silicone material, easy to install, durable, light weight and high strength. 2. With spherical design, it is smoother and more convenient to adjust, and it can fix the fish finder on your boat better and more stably 3. Installation location: most of them are installed near the steering wheel of the ship to observe the fish finder 4. Scope of application: applicable to most ships 5. Material: nylon, silicone
