Product Details Add a secure downrigger mounting option without permanent boat modifications using the Big Jon Downrigger Gimbal Mount. Ideal for trolling salmon, trout, walleye, and other open-water species, this 12-inch mount fits existing gimbal rod holders while providing a stable platform for compatible Big Jon downriggers. Heavy-duty aluminum construction delivers dependable strength, and the black anodized finish resists corrosion in both freshwater and saltwater environments. Compatible with all Big Jon downriggers featuring standard 4-inch bases, the GM46 offers a simple, durable solution for expanding or upgrading your trolling setup. Fits all Big Jon downriggers equipped with standard 4-inch mounting bases for broad compatibility 12-inch gimbal mount installs into existing gimbal rod holders without permanent mounting modifications Heavy-duty aluminum construction provides dependable strength for demanding trolling applications Black anodized finish protects against corrosion in freshwater and saltwater environments, Big Jon Model GM46 Made in the USA Prop 65 Warning Customer Reviews Be the first to write a review Write a Review