Being king of the world for a moment is a great feeling when kayaking, but if you are fishing your not paying attention to you, your paying attention to your fishfinder. This guy sits under your world. Known as a scupper mounted transducer, this guy is easily installed and guarantees maximum sonar sensitivity and structure return. So finding the fish and bottom is easier, and you wont have to roll your kayak to check for fish. Kayak Scupper Mount is for all HDS, Elite, Mark and X-Series Lowrance Skimmer transducers Easy to install in most any scupper opening No messy adhesives as with shoot-thru-hull transducer mountings Transducer not included