Aluminium Fish Finder/Chartplotter Mount - 360 Swivel Marine Mount

Our review finds this aluminium marine mount best for anglers and boaters who need a rock-solid, corrosion-resistant platform for larger fish finders and chartplotters. Built from powder-coated marine-grade aluminium with stainless steel hardware, the mount's standout feature is its heavy duty load capacity and proven saltwater resilience, which makes it attractive for frequent saltwater use and rough conditions. In this review the mount impressed with its 360 degree swivel, multiple installation options and ability to securely support screens larger than 10 in, making it a practical upgrade for any boat or kayak electronics setup.

Key Features

• Heavy duty construction: All-aluminium build and robust hardware deliver high static and dynamic load capacity so devices stay put in waves and chop.
• Saltwater durability: Powder-coated marine-grade aluminium and stainless fasteners resist corrosion after extended exposure to salty conditions.
• Versatile mounting: Base is down-drilled and also clamps to round or square rails so it can be used on boats, kayaks, masts and railings.
• 360 degree swivel: Two pivot points provide full rotation for ideal viewing angles without removing the device.
• Wide compatibility: Plate accepts a broad range of fishfinders and chartplotters from major brands and fits screens from about 5 in up to 12 in and larger units.

Who It's For

This mount is aimed at anglers, captains and marine electronics installers who need a durable, corrosion-resistant solution for mounting medium to large screens on small craft through larger boats. The heavy duty load rating and salt spray tested finish make it suitable for frequent saltwater use and open-water conditions where strength and longevity matter.

It is less appropriate for someone who only needs a lightweight, inexpensive temporary clamp for occasional freshwater use or for those who require an integrated quick-release dash pod; this product focuses on permanence, strength and compatibility rather than minimalist portability.

Pros & Cons

Pros

• Exceptional strength and stability under impact thanks to an all-aluminium build and high load ratings.
• Excellent corrosion resistance from powder-coated marine-grade aluminium and stainless hardware.
• Flexible installation options allow mounting to flat surfaces or clamping to a variety of rail shapes.
• 360 degree rotation gives full adjustability for optimal viewing.

Cons

• Heavier and more permanent than some lightweight clamp mounts, so it may be overkill for occasional inland use.
• Designed for secure fixed installation, not for rapid tool-free removal in the field.

Specifications

Our Verdict

For serious boaters who want a reliable, corrosion-resistant mount for medium to large fish finders and chartplotters, this aluminium 360 swivel mount is a smart investment. It combines heavy duty strength, proven saltwater resistance and flexible mounting choices, making it good value for those who prioritize durability and secure device retention over minimal weight.

Frequently Asked Questions

Will this fit my chartplotter?
It fits a wide range of fishfinders and chartplotters and supports screens from about 5 in to 12 in and larger; check your device mounting plate pattern to confirm fit.

Can it be used in saltwater?
Yes, the powder-coated marine-grade aluminium and stainless steel hardware are designed for high salt marine environments and have passed extensive salt spray testing.

How is it mounted?
The base is down-drilled for permanent mounting or it can clamp securely to round, square or irregular rails and bars on boats and kayaks.