Fish Finder Mount with C Size 1.5ft Ball and 5.9ft Arm - Heavy-Duty

In this review the Fish Finder Mount with C Size 1.5' Ball and 5.9' Aluminum Arm is evaluated for boaters and kayak anglers who need a corrosion-resistant, stable platform for marine electronics. The bottom line: this mount is built to last in saltwater and holds larger chartplotters and depth finders securely, so the single biggest reason to buy is its heavy-duty construction and salt spray resistance that keep devices steady in rough conditions. It is a practical choice for anyone fitting Garmin, Lowrance or Humminbird units who wants a dependable, AMPS-compatible mounting solution.

Key Features

• Marine-grade construction: Crafted from aluminum with stainless steel hardware, it resists corrosion after extensive salt spray testing, making it reliable for long-term marine use.
• High load capacity: The mount supports 15.5 lbs static and 4.5 lbs dynamic loads which keeps heavier fish finders and chartplotters stable underway.
• Universal base and plate: The included AMPS base and 6.23x2 in mounting plate secure to any flat surface for installation on kayaks, consoles, or boat decks.
• 360 adjustment: Dual ball joints and a double socket arm deliver full rotation and 0-90 tilt so displays can be set for glare-free viewing from any position.
• Brand compatibility: Designed to fit major models from Garmin, Lowrance and Humminbird for a precision fit with common screen sizes and gimbal brackets.
• Expandable system: AMPS compatibility means the plate works with RAM/Arkon/iBolt style arms and accessories for multi-device setups.

Who It's For

This mount is well suited to small-boat owners, kayak anglers and marine DIYers who need a robust, saltwater-ready platform for medium to large fish finders and chartplotters. Its heavy-duty aluminum build and stainless hardware make it a practical long-term choice for users who fish in high-salinity environments or who want a single mount that accepts gimbal brackets and accessory arms.

It is not the best fit for users who need a complete electronics kit out of the box, since only the mount is included, or for owners of very small 5' units that the listing explicitly excludes. Those seeking a molded plastic mount or a telescoping pole-style installation should consider other mounting types.

Pros & Cons

Pros

• Very durable marine-grade aluminum and stainless components designed to withstand salt spray and corrosion.
• High static and dynamic load ratings that keep larger displays steady in rough water.
• AMPS base and plate provide secure, universal mounting and broad accessory compatibility.
• Full 360 rotation and wide tilt range for optimal viewing angles in dynamic conditions.

Cons

• Mount-only listing means buyers must already own the fish finder or purchase the device separately.
• Compatibility excludes some smaller screen sizes, so check model fit before ordering.

Specifications

Material	Marine-grade aluminum with stainless steel hardware
Salt spray resistance	1000+ hours tested
Load capacity	15.5 lbs static, 4.5 lbs dynamic
Arm type	C-size double socket 5.9 in aluminum arm
Base and plate	AMPS base with 6.23 x 2 in mounting plate
Adjustment	Dual ball joints, 360 rotation, 0-90 tilt
Compatibility	Garmin, Lowrance, Humminbird models listed

Our Verdict

This mount is a solid value for anglers and mariners who need a corrosion-resistant, heavy-duty platform for medium to large fish finders and chartplotters. It combines high load ratings, full adjustability and AMPS compatibility to support a range of setups, making it a sensible buy for long-term marine use when the buyer already has or will separately purchase compatible electronics.

Frequently Asked Questions

Does the mount include the fish finder?
The listing includes only the mount; fish finder and electronics are not included.

Will it resist saltwater corrosion?
Yes, it is made from marine-grade aluminum with stainless hardware and tested over 1000+ hours of salt spray resistance.

Is it compatible with RAM accessories?
Yes, the AMPS plate supports RAM, Arkon and iBolt style arms and accessories for expandability.