Transducer slide mounts gets your transducer out of the water. Keeps your transducer clean like new. High quality 316 marine grade stainless steel, laser cut mount. 1/2 inch starboard slide. Easy installation. It saves your transducer from barnacle damage and other marine growth. Protects form trailer or lift damage. Also, repair or replace your transducer. Please visit my website at Scullymarine.square.site.