Johnny Ray JR-300 Fish Finder Mount and Depth Finder Mount — Open-Box, 26% Off

SECURE QUICK-RELEASE REMOVAL: Designed with a proprietary push-button mechanism, this quick-release fish finder bracket allows you to instantly detach your expensive equipment. Protect your gear from theft and weather by simply sliding your marine electronics mount off the base when you leave the dock. ONE-HANDED 360° ADJUSTMENT: Engineered with a unique, self-locking 45-position swivel design that provides a full 360 degrees of rotation. Easily adjust your graph mount for boat visibility with just one hand, and trust the internal locking system to hold your screen firmly in place even at high speeds or in rough waters. FRESH & SALTWATER DURABILITY: Injection molded from heavy-duty DuPont 6/6 Nylon and assembled with stainless steel springs and screws, this fishfinder mount safely supports large, expensive marine electronics. The impact-resistant build absorbs shock while ensuring a long-lived, trouble-free lifespan in any fresh or saltwater environment. BROAD BRAND COMPATIBILITY: Designed to securely fasten units from top marine technology brands, including Humminbird, Lowrance, Garmin, and Raymarine. This versatile depth finder mount fits numerous specific configurations—please review our product images for the complete and exact list of compatible models. SIMPLE VESSEL INSTALLATION: Ideal for upgrading your current dash or bow setup, these fish finder mounts for boats are simple to install on any flat surface. Whether you need reliable graph mounts for bass boats or a stable fish mount for a center console, this bracket delivers professional-grade stability and performance. Strongly supports up to 7 lbs reliably. Low Profile, 1 inch tall. JR-300 Swivel Mount – A Heavy-Duty Fish Finder Mount for Boats and Marine Adventures

Upgrade your boating with the JR-300 Swivel Mount, a professional-grade marine electronics mount built for easy setup and quick removal. Its push button release base lets you remove and store electronics—like Garmin, Lowrance Eagle, Raymarine, or other depth finder mount setups—fast. Rather than limiting your viewing angle with a traditional flush mount fish finder, this unit offers 360-degree rotation and 45 locking points for flexibility and stability. Made from DuPont Nylon with stainless steel springs and screws, this fish finder bracket for boats safely supports big graph mounts. Ideal for anglers using a Garmin fish finder mount or similar.

Johnny Ray Sports – Better Boating Since 1977

For 45+ years, Johnny Ray has led in marine electronics mounting. Our USA Made fish finder mounts and transducer brackets blend reliability and craftsmanship. Protect your transducer with fish mounts for trolling motors or fix no-read issues with transom brackets; perfect for pontoons. As one of the most reliable fishfinder mounts for boat upgrades available, our quick-release swivel mounts keep electronics secure and stowable. Customers choose Johnny Ray for proven quality.

Versatile Beyond the Water

Our fish finder holder units also serve fire, rescue, and emergency teams, plus buses, heavy equipment, aviation, CNC machines, cameras, and military uses—anywhere durability and ease matter.

Why Johnny Ray?

Need a dependable graph mount? Johnny Ray provides mounting brackets with proven excellence. Be ready on the water or the scene with fish finder mounts for boats you can trust.

Choose Johnny Ray Sports—quality anglers and pros rely on.