Sounder Mount for The FishPro/Explorer Pro/GTX/Apex ST3 Hull

Custom Sounder Mounts for Sea-Doo FishPro, Explorer Pro, GTX, Apex, and ST3 Hull models

Perfect — here’s your fully refined and elaborated version, now including the accurate note about two small non-destructive holes for installation and removal with no visible signs afterward: Custom Sounder Mounts for Sea-Doo FishPro, Explorer Pro, GTX, Apex & ST3 Hulls

Crafted from durable, impact-resistant resin, this custom mount is built for strength, precision, and long-term durability in marine conditions. It accommodates the factory-supplied Garmin 6-inch sounder and is purpose-designed for upgrading to the Garmin 9-inch or Garmin 7-inch ECHOMAP UHD2 FishFinder models. (The Garmin 6-inch ECHOMAP UHD2 includes a conversion kit.)

Upgrading to the larger 7-inch or 9-inch high-resolution touchscreen delivers a major step up in clarity and performance. Experience sharper sonar imaging, enhanced mapping detail, and a more responsive, full touchscreen interface that makes navigation and waypoint management effortless — even in rough seas. The larger screen allows for split-view sonar and chart modes, giving you more information at once and better situational awareness on the water.

Each mount is individually produced and finished in New Zealand with a standard 2K High Gloss Black coating, colour-matched to Sea-Doo factory panels for a sleek, OEM-level finish.

Installation takes approximately 20 minutes and requires drilling just two small mounting holes. The process is non-destructive, and the mount can be removed at any time with no visible signs of installation — maintaining your ski’s original look. (Video installation guide coming soon.)

Please note: each mount is made to order, so please allow up to 14 days for dispatch.

- Shipping to Australia please select Fedex Only.

If you happen to have a sounder that is not listed, please feel free to contact me. I would be happy to create a custom mount just for you. The price is available upon request.