Lowrance Kayak Scupper Transducer Mount

This mount is designed to fit most sit-on-top fishing kayaks with standard scupper openings. Because scupper hole sizes vary by manufacturer, we recommend measuring your scupper opening to ensure it accommodates the mount's dimensions before purchasing.

No, this system is designed to be installed without messy adhesives. It uses a mechanical mounting method that secures directly into the scupper opening, making it a cleaner alternative to traditional shoot-thru-hull installations.

Because the mount positions the transducer fully submerged in the water, you get a direct signal path. This avoids the signal attenuation often caused by shooting through the hull, resulting in clearer, more sensitive returns of fish and underwater structure.

This mount is compatible with most Lowrance Skimmer transducers, including 83/200 kHz models, 455/800 kHz DownScan Imaging (DSI) models, and older 1-inch 200 kHz transducers. It works with units across the HDS, Elite, Mark, and X-Series lines.

Yes, the mount occupies the scupper hole to hold the transducer in place. While this is necessary for the best signal performance, it does mean that specific scupper hole will no longer be available for drainage while the mount is installed.