You’ll get a rugged 17.72" all‑metal mount that positions portable fishfinders and chartplotters within ergonomic reach while minimizing vibration. It uses a 304 stainless shaft, powder‑coated UV‑resistant finish, and passed 1000‑hour salt‑spray testing for offshore durability. A pre‑drilled rectangular plate and stainless fasteners fit common footprints, but no ball mount is included. Its 3.28‑lb solid build improves signal stability at the cost of extra weight — keep going to see installation tips and tradeoffs.
Some Key Takeaways
- Heavy-duty 17.72" stainless-steel shaft offers solid stiffness and reduces micro-vibration for clearer high-resolution sonar readings.
- Powder-coated, marine-grade finish with UV protection and 1000-hour salt-spray certification resists corrosion in offshore conditions.
- Rectangular pre-drilled plate fits common fishfinder/plotter footprints for easy kayak and small-craft installation without new drilling.
- Includes stainless fasteners but does not include a ball mount or display bracket, so an additional mount may be required.
- Best for anglers prioritizing durability and stable performance over minimal weight or foldability.
What the 17.72 Fish Finder Mount Is and Who It’s For
Consider the 17.72 fish finder mount a compact, all-metal support system designed to raise and stabilize portable electronics on small boats and kayaks. You’ll attach a rigid, 17.72-inch shaft that positions displays within ergonomic reach, improving angler comfort and sightlines. It fits portable kayaks and small craft via a rectangular plate with multiple pre-drilled holes, so you won’t need custom fabrication. Use it to mount GPS, chartplotters, or universal fishfinders; ball mount or fishfinder not included. The design minimizes vibration and holds instruments steady in operation, giving you unobstructed views and more freedom to focus on fishing. This mount is especially useful for kayakers looking for portable fish finders and beginner-friendly mounting solutions.
Build Quality and Corrosion Resistance: 304 Stainless, 1000‑Hour Salt Spray, and UV Protection
Having covered how the 17.72-inch shaft positions and stabilizes your gear, we’ll now examine how its materials and finishes stand up to marine conditions. You get a 304 stainless steel shaft and all-metal construction with powder-coated, marine-grade polishing that prioritizes Finish durability. Certified by 1000-hour salt spray Corrosion testing, the mount resists pitting and galvanic attack in high-salinity environments, reducing seizure risk. UV protection preserves coating integrity and color stability. At 3.28 pounds solid weight, the design minimizes vibration while maintaining structural stiffness, extending service life so you can operate freely in harsh offshore conditions. This design approach reflects the needs of kayak anglers who require durable, corrosion-resistant mounting solutions.
Mount Compatibility and Installation: Plate Holes, Included Accessories, and Mounting Scenarios
The rectangular mounting plate comes pre-drilled with multiple hole patterns so you can bolt the shaft to a range of flat surfaces and universal bases without drilling new holes. You’ll find a versatile plate configuration that matches common fishfinder and marine electronic footprints. Included hardware covers typical kayak, boat, and flat-deck installations; note that a ball mount or display bracket isn’t provided. Installation is straightforward: align holes, secure stainless fasteners, torque to spec. Accessory fitment is predictable—radios, chartplotters, and universal mounts attach cleanly. The design prioritizes modular mounting scenarios so you can adapt placement and maintain freedom on the water. This mount is especially useful for kayakers looking to outfit their craft with dependable chart plotter setups and related electronics.
Performance in Use: Vibration, Viewing Angle, and Ergonomics for Seated Fishing
When you mount the 17.72-inch, 304 stainless shaft on a stable plate, its solid 3.28-pound construction and corrosion-resistant finish greatly reduce transmitted vibration, giving a steady image for sensitive sonar displays. You’ll notice lower noise on high-resolution screens; reduced micro-movement preserves target clarity and prevents false readings. The shaft height and angle options let you optimize viewing angle without craning, improving seat comfort during long sessions. Powder-coated finish maintains consistent friction for stable tilt. Adjustments minimize screen glare by allowing you to set panel tilt relative to sun angle, supporting uninterrupted, liberated on-water operation. This mount is especially well-suited for kayak anglers and beginners who need reliable, easy-to-use fish finder gear on compact boats.
Buying Verdict: Pros, Cons, and When to Choose This Mount vs. Alternatives
Although compact alternatives may save space, this stainless 17.72-inch mount delivers clear benefits for you if corrosion resistance, vibration suppression, and stable viewing matter most: its 304 stainless shaft, powder-coated marine finish, and 1000-hour salt spray rating give long-term durability in saline environments while the 3.28-pound all-metal construction and secure plate mounting minimize micro-vibration for steady sonar readings and ergonomic seated viewing. You should choose this mount when you prioritize long term durability, low maintenance, and stable readings over minimal weight or foldability. For a cost comparison, trade higher initial cost for reduced replacement and maintenance cycles. Cons: weight, no ball mount included. This mount is a strong fit for kayakers and beginners who need reliable gear and straightforward installation with transducer arms.
Some Questions Answered
Is the Mount Compatible With Transducer-Only Setups?
Yes — you can use the mount with a transducer-only setup. You’ll position transducer placement on the rectangular plate or nearby hull using the pre-drilled holes and supplied hardware, and you’ll manage cable routing along the shaft or underside to keep lines tidy and protected. The all-metal, corrosion-resistant construction and multiple hole combinations let you secure various transducer types while maintaining low vibration and reliable marine performance.
Can It Support Heavier Multi-Function Displays?
Yes — you can mount heavier multi-function displays if you respect the mount’s weight capacity and device power requirements. You’ll rely on the 304 stainless shaft and rectangular plate to bear load; check your display’s mass against the mount’s rated capacity and confirm mounting hole alignment. Also verify power requirements won’t demand additional cable strain or accessory supports. If weight approaches the mount limit, add reinforcement or a dedicated pedestal to guarantee safe, vibration-free operation.
Does It Come With a Warranty or Return Policy?
Yes — you’ll get a limited warranty covering material and corrosion defects; specifics depend on the seller. If you find issues within the warranty period, you’ll receive repair, replacement, or credit per the policy. Many sellers also offer extended returns during promotional windows; those let you return for refund or exchange beyond standard periods. Verify exact warranty duration, claim process, and extended returns terms before purchase to preserve your freedom to choose.
Are Stainless Steel Bolts and Washers Included?
No — stainless steel bolts and washers aren’t included. You’ll receive the mount and mounting accessories, but not stainless hardware like bolts or washers. You’ll want to supply marine-grade stainless hardware to preserve corrosion resistance and guarantee long service life. Choose 316 stainless fasteners for best saltwater performance, torque them per spec, and use compatible lock washers or locking compounds to prevent loosening while maintaining reliable, vibration-free operation.
Will It Interfere With Boat Electronics or Antennas?
No — it won’t cause significant signal shielding if you position it properly. You’ll avoid interference by keeping adequate antenna placement clearances and mounting the shaft away from antenna bases and sensitive electronics. The 304 stainless and powder coat are non-magnetic, minimizing RF disturbance; still keep separations per device manuals and route cables separately. If you follow recommended clearances and grounding practices, you’ll preserve reception and avoid degraded performance.
