SKU: 23323014720

RAM Marine Swing Arm with Horizontal Mounting Base - Marine Electronics

Sale price$166.00 Regular price$184.45
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Description

RAM Marine Swing Arm with Horizontal Mounting Base - Marine ElectronicsRAM 109HU RAM Horizontal Single Swing Arm Mount for Fishfinders & Plotters The RAM 109HU is a universal drill down mount for fishfinders and GPS chartplotters, built around a single 152mm (6") bent swing arm on a horizontal surface base. Two pivot points, one at the base and one at the plate, each give a full 360 degree rotation so you can position the screen exactly where you want it. Key Features Single 152mm (6") bent swing arm for flexible screen

RAM-109HU RAM® Horizontal Single Swing Arm Mount for Fishfinders & Plotters

The RAM-109HU is a universal drill-down mount for fishfinders and GPS chartplotters, built around a single 152mm (6") bent swing arm on a horizontal surface base. Two pivot points, one at the base and one at the plate, each give a full 360-degree rotation so you can position the screen exactly where you want it.

Key Features

  • Single 152mm (6") bent swing arm for flexible screen placement on a horizontal surface
  • Two pivot points, each with full 360-degree rotation
  • Universal electronics plate with multiple pre-drilled hole locations
  • Powder-coated marine-grade aluminium with stainless steel components
  • Backed by the RAM® lifetime warranty

Dimensions & Specifications

  • Centre of knob to centre of ball socket: 152mm (6")
  • Overall length of swing arm assembly: 273mm (10.75")
  • Overall height: 142mm (5.6")
  • Height, base to top of knob: 125mm (4.91")
  • Bottom plate hole pattern: 63.5mm x 63.5mm (2.5" x 2.5")
  • Material: powder-coated marine-grade aluminium with stainless steel components
  • Weight: 948g (2.09 lbs)
  • Weight capacity: 3.62kg (8 lbs)

Compatible Devices

The universal plate suits a wide range of fishfinders and chartplotters. Confirmed models include:

Garmin

  • echoMAP CHIRP 72-95 Series
  • ECHOMAP Plus 92-97 Series
  • GPSMAP 722, 722xs
  • GPSMAP 742, 742xs
  • GPSMAP 8410, 8410xsv
  • GPSMAP 8412, 8412xsv
  • GPSMAP 8610, 8610xsv
  • GPSMAP 8612, 8612xsv
  • GPSMAP 922, 922xs
  • GPSMAP 942, 942xs
  • Striker Plus 5cv, 7cv, 7sv, 9sv

Humminbird

  • Helix 8, 9, 10, 12

Lowrance

  • HDS Carbon 7
  • HDS LIVE 7, LIVE 9, LIVE 12
  • Hook Reveal 7 Series, Reveal 9 Series
  • HOOK-9

Raymarine

  • Suits a range of Raymarine fishfinders and chartplotters via the universal plate

FAQs

Do I need to drill the mounting plate? The plate has a selection of pre-drilled holes. Some devices line up straight away, others need an extra hole or two drilled to match the bracket. For marine use we recommend stainless steel hardware.

What's the difference between this and the double-arm RAM-109H-1U? This single-arm version has a shorter reach and a lower price. The double-arm RAM-109H-1U adds a second 6" arm for greater reach and stow-away flexibility.

Is it in stock? Yes. This is held in our Auckland warehouse and normally dispatches within one business day of your order.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23323014720

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4.4 ★★★★★
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Odalis Perez
Omaha, US
★★★★★ 3
Too big for puppies
Color: A.Green+Orange
The balls were a bit too big for my 6 month chihuahuas:/ they are as big as a tennis ball so puppies didn’t like nor play with them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
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Shawn
Lexington, US
★★★★★ 5
Frenchie approved
Color: A.Orange+Blue+Green
Frenchie approved
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Reviewed in the United States on May 6, 2026
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Karen W.
San Leandro, US
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
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Reviewed in the United States on April 26, 2026
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Sara
Lake Worth, US
★★★★★ 5
Squeaky Spiky Ball (Submitted by OG, The Conqueror)
Size: 4.5 Set of 4
FIVE OUT OF FIVE PAWS. THIS IS THE GREATEST BALL EVER MADE. My name is OG, and I am a machine built for destruction. For years, I have systematically dismantled every supposed "heavy-duty" toy that dared cross my path. They all fail. They all surrender. But this Spiky Ball? This is my worthy adversary. This is The One. If you have mighty jaws like mine, this isn’t just a toy—it’s a commitment. The Aesthetics & Grip (5/5 Jaws) This ball is bright orange. This is important because it means my Dog-Parent cannot pretend they don't see it when I drop it, covered in drool, directly on their laptop. The spikes are the best part. They are not soft and pointless like some other toys. These spikes dig right into my gums. It's the perfect texture for a serious, focused chew session. Whether I'm running full-speed or we are locked in a heavy-duty Tug-of-War, those spikes give me the grip I need to apply maximum rotational torque. This ball never slips. It demands I bring my A-game. The Squeak: My Personal Battle Horn (5/5 Ears) The volume on this thing is set to LEGENDARY. They say a quiet dog is a happy dog. WRONG. A loud dog is an active, conquering dog. The squeak is sharp, loud, and glorious. It's not a gentle little peep—it's a declaration. When I hear it, I know the hunt is on. More importantly, when I make it squeak, the humans instantly know I require attention, praise, or the immediate launch of the ball across the yard. It is the best attention-getter I own. Durability: Unstoppable Force Meets Immovable Object (5/5 Eternal Glory) This ball is a mystery. It has no discernible weaknesses. I have performed the full Pitbull Destruction Protocol on this Spiky Ball every day for weeks: The Gnaw: Prolonged, focused effort to crack the surface—(Failure. It laughs.) The Shake: Head-whipping force designed to dislocate any internal components—(Failure. The squeak remains.) The Backyard Abandonment: Left in the rain and dirt for maximum entropy—(Failure. Still orange.) Most toys are a snack. This toy is a lifetime project. It truly is built for aggressive chewers, and I respect that. It is the only toy that challenges me. Recommendation If your dog is serious about their job (chewing, fetching, and being loud), you must buy this. It is the only thing that stands up to my power. It’s loud, it’s spiky, and it’s the best. Go buy it now, and tell them OG sent you. OG, currently performing a full-body gnaw and shake, signing off.
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Reviewed in the United States on November 11, 2025
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nolly
Waukegan, US
★★★★★ 5
Excellent product
Size: 4.5 Set of 4
Our service dog Max (named after Max Muncy 3rd baseman for the Dodgers) lives these balls. They are a sturdy product. Just what we needed for our Max.
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Reviewed in the United States on May 26, 2026

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