RAM D Size 2.25" Diameter Ball Mount with 11" X 3" Rectangle Plate, & 3.68" Round Plate - RAM-D-111U-C

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RAM-D-111U-C Fishfinder Bracket: 11” x 3” Rectangular Plate, 2.25” Ball Mount, 3.68” Round Plate

The RAM-D-111U-C fishfinder bracket is an authentic RAM® Mount, so you know it will stand up to harsh vibrations and corrosive marine weather. This mount is the best way to securely, precisely mount your marine devices.

Technical Details

The RAM-D-111U-C uses a 2.25" diameter (D Size) ball mount. The D Size ball and socket mounts are capable of supporting loads of up to 6 pounds. This includes the vast majority of laptops, as well as fishfinder brackets and other types of marine devices of a similar size, such as GPS.

The RAM-D-111U-C has an 11" x 3" rectangular plate (for the end mounting to your device), and a 3.68" round plate (for the end mounting to your boat). Both plates feature a variety of hole patterns intended to be compatible with many different types of mounting scenarios.

Some examples of compatible types of devices include:

  • Fishfinders
  • Marine radios (ham or CB)
  • GPS units

Find High-Quality RAM® Mounts Right Here at OC Mounts

OC Mounts offers a huge selection of RAM® Mounts for attaching electronic devices to virtually all types of vehicles—not just boats. Check out our selection for yourself:

Find the Right Mount Today

If you’re not sure whether the RAM-D-111U-C is the specific mount you need, our Vehicle Selector Tool will help you cut out the guesswork.

For help with installation, be sure to check out our assembly instruction guides and our installation videos.

For any other questions or needs, contact our friendly customer service team and we will be glad to help you!

Plate Hole Patterns - PDF

Hi-Torq Wrench for extra tightening. RAM-KNOB9HU

RAM Large Cable Manager - RAP-402U

Powder Coated Marine Grade Aluminum 

Ball Size: 
2.25" Rubber "D" Ball Size 

The "U" in the part number reflects product packaged in poly bag. The 11" x 3" rectangle base is a universal mounting bracket with a selection of mounting hole locations. In certain applications additional holes may need to be drilled for proper fit with your electronic device. 

3.58 lbs.

  • Garmin
  • ECHOMAP Ultra 122sv
  • ECHOMAP Ultra 126sv
  • GPSMAP 1222/xsv Touch
  • GPSMAP 1242xsv/Touch
  • Fishfinders and GPS Chartplotters
  • Lowrance
  • HDS Carbon 9
  • HDS Carbon 12
  • Elite-9 CHIRP
  • Elite-9 Ti
  • Elite-9 Ti²
  • Elite-12 Ti
  • Elite-12 Ti²
  • Fishfinders and GPS Chartplotters
  • Humminbird
  • Fishfinders and GPS Chartplotters
  • Raymarine
  • Fishfinders and GPS Chartplotters

Price Match

Yes No

OC Mounts will NOT price match: 
- Items from online marketplaces, auction sites, or sites that require membership.
- Items from unauthorized partners of RAM Mounts. (RAM will gladly tell you who is an authorized partner.) 
- Misprinted ad prices of other retailers or “going out of business"/closeout sales. 
- Ads for free gift or gift card with purchase. Percentage Off or Buy One, Get One Free and Out of Stock/Backorder items. 
- Instant Rebates, Bundle Offers, Free Shipping Offers, Mail-in Offers, or Offers that include financing