The Lowrance Kayak Scupper Transducer Mount is a transducer mounting system for sit-on-top fishing kayaks that have scupper holes. The Lowrance Kayak Scupper Transducer Mount is perfect for all Lowrance HDS Elite Mark and X-Series Lowrance Skimmer transducers, both 83/200 kHz and 455/800 kHz DownScan Imaging (DSI) models alike, as well as earlier 1-inch 200 kHz transducers. The Scupper Transducer Mount is easy to install in most any scupper opening with few tools and without messy adhesives. Best of all the Lowrance Scupper Mount positions the Skimmer transducer so it's totally submerged in the water that you're fishing. This guarantees maximum sonar signal return sensitivity, producing the absolute clearest underwater returns of structure and fish possible. Mounting system only, transducers sold separately.
I ordered this for my Jackson bigrig. I heard others saying they needed to use a dremel tool to make it fit perfect, I did not find that to be the case. installed it in less than 5 minutes.
item is made for sit on top kayaks with 1 inch scuppers ONLY. it will work with others, but it takes a lot of work and time to ENGINEER the fit. do not buy if you do not have 1 inch scupper holes.
Easy to install on my Jackson Big Rig. Makes for a nice fitting, clean looking finish.
This product will not work for DSI transducer on 2013 or earlier big tuna. It is a great idea for kayaks it will fit.