Search  for anything...

1.5" Ball Short Arm Fish Finder Mount, Marine Electronic Mount, Universal Mounting Plate with 1.5 inches / 38mm / C Size Ball Adapters, Compatible with Garmin, Lowrance, Humminbird and More

  • Based on 710 reviews
Condition: New
Checking for the best price...
$49.99 Why this price?
Save $14.00 was $63.99

Buy Now, Pay Later


As low as $8.33 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Aug 3
Order within 48 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: Short Arm


Features

  • Super Heavy - The weight capacity of the marine electronic mount can be up to 15.5 lbs at rest and 6.6 lbs at motion. Heavy duty multi-angle drill base pedestal mounting solution for fish finder, GPS chartplotters and more. It is designed to install directly in a boat, kayak or on any flat surface (Includes a complimentary 316L marine-grade stainless steel mounting kit).
  • Superior Compatibility - The rectangle plate contains different combinations of pre-drilled holes to match many electronic devices and mounts, including Marine GPS, CB Radios, Ham Radios, Gimbal Brackets and more. The AMPS hole pattern is designed to install directly in a boat, kayak or on any flat surface. Perfectly fits 1.5 inches / C size / 38 mm adapters and arms, compatible with RAM Mounts, Arkon, iBolt and others.
  • Sturdy and Reliable - Made of marine grade aluminum and stainless steel hardware, coated with high quality powder coatings for corrosion resistance and stability in the harshest conditions. The mount has been salt spray tested for thousands of hours to resist high salt water corrosion. Cast in one piece of aluminum rather than screwed together, it remains strong and durable even under the impact of waves.
  • Package Includes - The fishfinder mount consists of a C size 3.35" length double socket arm, a 6.23" x 2" universal marine electronic devices mounting plate and a 2.4" diameter round base. Perfectly fits 1.5 inches / C size / 38 mm adapters and arms, compatible with RAM Mounts, Arkon, iBolt and others.
  • Compatible with Garmin: ECHOMAP CHIRP 72, 73, 74, 75, ECHOMAP CHIRP 92, 93, 94, 95, ECHOMAP Plus 7", ECHOMAP Plus 9", ECHOMAP UHD 6", ECHOMAP UHD 7", ECHOMAP UHD 9", ECHOMAP UHD2 5", ECHOMAP UHD2 7", ECHOMAP UHD2 9", GPSMAP 7" Series, GPSMAP 8" Series, GPSMAP 9" Series, Striker 5, Striker 7, Striker Plus 5cv, Striker Plus 7 Series, Striker Plus 9sv, Striker Vivid 5cv, Striker Vivid 7 Series, Striker Vivid 9sv, other Fishfinders and GPS Chartplotters.
  • Compatible with Lowrance: Eagle 7, Eagle9, ELITE FS 7, ELITE FS 9, Elite-7 Series, HDS Carbon 7, HDS LIVE 7, HDS LIVE 9, HDS PRO 9, HDS-5 Series, HDS-7 Series, Hook Reveal 7, Hook Reveal 9, HOOK-7, HOOK-9, HOOK2-7 Series, HOOK2-9, other Fishfinders and GPS Chartplotters.
  • Compatible with Humminbird: Helix 8, 9, Xplore 9, other Fishfinders and GPS Chartplotters (NOT compatible with: the Humminbird Helix 5, 7, 800 & 900 & lon & Onix & PiranhaMax Series)

Brand: WINDFRD


Color: Black


Compatible Devices: Chartplotters and Fish finders


Compatible Phone Models: Fish Finders, GPS Chartplotters


Mounting Type: Flush Mount


Compatible Devices: Chartplotters and Fish finders


Compatible Phone Models: Fish Finders, GPS Chartplotters


Mounting Type: Flush Mount


Additional Features: Cast in One Piece of Aluminum, Resistant to High Salt Water Corrosion


Weight Capacity Maximum: 15.5 Pounds


Water Resistance Level: Waterproof


Compatible with Vehicle Type: Boat


Item Dimensions: 6.23 x 2.43 x 5.24 inches


Item Weight: 600 Grams


Arm Length: 3.35 Inches


Enclosure Material: Aluminum, Metal, Stainless Steel


Brand: WINDFRD


Model Name: 57101e59-bcc4-4d97-b031-ffb19a175448


Model Number: 57101e59-bcc4-4d97-b031-ffb19a175448


Built-In Media: Complimentary 316L Marine-Grade Stainless Steel Mounting Kit, Double Socket Arm, Rectangle and Round Plate with 1.5" Ball Adapter


Manufacturer: WINDFRD


Color: Black


Shape: Rectangular


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very sturdy mount for large depth finder (10")
Size: Short Arm
This was an update to my Ram 0.75" ball mount, which worked fine with a 7" depth finder. I updated my depth finder to a 10" screen and it wouldn't stay in place while driving. I replaced my mount with this one and not only is the ball larger, the tightening screw handle is 3 times the size and it works like it was mounted on granite. It doesn't jiggle while going wide open against the wind and yet weighs very little. ... show more
Reviewed in the United States on August 11, 2025 by PBota

  • Great solid mounting option
Size: Medium Arm
Well built. Very sturdy. Did not fit my helix 7 screw pattern. Not a huge deal. I made it work. I have no doubt this will do exactly what I need as I already have it installed in my boat and it is rock solid when I lock it down.
Reviewed in the United States on May 24, 2026 by Amazon Customer

  • Excellent choice
Size: Short Arm
Easy to adjust Stays in place even in choppy water. Made of quality material. It took me like 5 minutes to install it on my boat. Would highly recommend if your looking for a good quality adjustable mount
Reviewed in the United States on June 3, 2026 by Taylor Perry

  • Sturdy!
Size: Medium Arm
Works as designed and holds more than a fish finder. Holds my Ag Leader Monitor great!
Reviewed in the United States on April 13, 2026 by Coby Blair

  • Solid buy for Garmin Echomap UHD 93sv Solid buy for Garmin Echomap UHD 93sv
Size: Short Arm
I needed a Ram type mount to fit the Garmin 93sv into my small Lund windshield. Recommend size was 2.25 ball. My boat stays on a small lake so I didn’t need heavy duty. I decided to try this 1.5 ball. The reviews were positive for this unit. Ordered the short arm. It’s a really solid product, nicely rubberized aluminum. I used the 4 screws from Garmin to mount to my dash. The plate holes lined up with the Garmin bracket perfectly. You need to buy 4- 8-32 x3/4 machine screws with a lock nut. I used keep lock nuts. Only minor issue is that the handle rubs the bottom of the plate when set down past 90 degrees. It is very generic looking if that matters. Haven’t quite lived with it yet, but the few times I’ve had the boat out, it’s been solid. Good buy. ... show more
Reviewed in the United States on August 2, 2023 Reviewed in the United States on August 2, 2023 by mr etalay

  • Well made
Size: Short Arm
Very well made and sturdy. Half the price as some other places
Reviewed in the United States on June 8, 2026 by Steve Turner

  • Works Great
Size: Medium Arm
solid and works like a champ
Reviewed in the United States on May 24, 2026 by James F.

  • Well made . fits my hummingbird explorer 9
Size: Short Arm
Well made. Fits my hummingbird explorer 9 with out drilling. The bolts and screws were included. Very happy with it
Reviewed in the United States on May 21, 2026 by Don Seipel

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...