SSC-1 Transducer Shield & Saver protects against impact. Fits Lowrance and Eagle Skimmer long or short arm transducers. Shield your transducer from impact damage Reduces collection of debris One piece construction in high strength aluminum Black powder coated Sleek hydrodynamic design cuts through the water and improves trolling motor performance Easy, do-it-yourself installation Manufacturer model #: SSC-1 .