We’ve all been there—you’re out on the lake, standing on the bow, trying to read your fish finder, and by noon your neck and back are absolutely killing you from constantly bending over. If you're tired of slouching just to see your sonar, you need to check out this 1.5" C-Size Ball Aluminum Fish Finder Mount with an 18.3" Extension Arm. It's a total spine-saver.
The Ultimate Spine-Friendly Design
Instead of daisy-chaining multiple balls and clamp connectors together (which always ends up slipping), this extra-long 18.3" double socket arm brings your screen right up to where you can actually see it. Whether you’re standing up casting or sitting down, you can view your electronics without straining your back or neck. Plus, with two ball joint adjustments, you get plenty of options to twist and turn the screen exactly how you want it.
Built Extra Tough for Marine Environments
Now, I know what you’re thinking: “An 18.3-inch arm? Won’t that add too much leverage when slamming through waves?” The engineering on this is actually pretty smart. It’s constructed from powder-coated marine-grade aluminum and combined with corrosion-resistant composite materials to ensure maximum strength while minimizing that extra leverage weight.
To top it off, it’s high-pressure cast in a single piece of aluminum rather than being screwed together, so it won’t rattle apart. The entire setup has been salt spray tested for thousands of hours to handle high-salt environments.
Universal Compatibility (Garmin, Lowrance, Humminbird)
The top features a generous 6.23" x 2" universal rectangular plate with various pre-drilled hole combinations. It fits almost anything you throw at it, including marine GPS, gimbal brackets, CB, or Ham radios.
It is specifically tailored to fit standard 1.5" (C Size / 38mm) ball systems and is fully compatible with your existing RAM, Arkon, or iBolt gear.
Here is the exact fish finder compatibility list:
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Garmin: ECHOMAP CHIRP 72-75/92-95, ECHOMAP Plus 7"/9", ECHOMAP UHD 6"/7"/9", ECHOMAP UHD2 5"/7"/9", GPSMAP 7"/8"/9" Series, Striker 5/7, Striker Plus 5cv/7 Series/9sv, Striker Vivid 5cv/7 Series/9sv, and other GPS chartplotters.
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Lowrance: Eagle 7/9, ELITE FS 7/9, Elite-7 Series, HDS Carbon 7, HDS LIVE 7/9, HDS PRO 9, HDS-5/7 Series, Hook Reveal 7/9, HOOK-7/9, HOOK2-7 Series/9, and more.
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Humminbird: Helix 8, 9, and Xplore 9. (Quick heads-up: it is NOT compatible with Humminbird Helix 5, 7, 800, 900, Ion, Onix, or PiranhaMax Series).
⚠️ Quick Pro-Tip: For the absolute best results on the water, we recommend using this stand with screens up to 9 inches. Anything larger might not get the proper support it needs.
Everything is in the Box
The mount comes with a 2.4" diameter round base featuring the standard AMPS hole pattern, making it a breeze to install directly onto your boat, kayak, or flat surface. We even throw in 4 sets of 316 marine-grade stainless steel hardware (machine screws, lock nuts, and sheet metal screws) so you can secure it down right away.
Stop slouching and start enjoying your time on the water. Your back will thank you!
