Swing Arm R-Lock

Part Number: 04-4147-11

With the Swing Arm R-Lock for RAILBLAZA kits, life is easier when you’re out on the water. Adjust and lock your fish finder, chart plotter, or camera angles with just one hand and swing it clear whenever your view needs to change. No more struggling with cables and bulky mounts – this is convenience and efficiency at its best.

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Swing Arm R-Lock

Product Specifications

The Swing Arm R-Lock is a great addition to your RAILBLAZA kit, adding the Swing Arm R-Lock lets you swing your fish finder display out of the way, move your chart plotter to a better angle, or swivel your GoPro or iPad with ease.

With R-Lock on the top, and a friction joint on the bottom, you can set your viewing angle, and then just swing it out of the way.

To work out which RAILBLAZA mounting base is best for you, please go to our mounting bases page on our website.

Note: Swing Arm R-Lock will not hold any device by itself, it is designed as an extension to be added to other RAILBLAZA accessories.

  • Holds displays up to 1.5kg (3.3lbs)
  • Also holds tablets, GoPro, mobile phones
  • Good for all sounder makes, including Lowrance, Garmin, Humminbird
  • Goes with your RAILBLAZA Fish Finder Mount or other accessory
  • Made from UV Stabilised, fibreglass reinforced engineering polymers
  • Stainless steel screws
Parts Included:

1 x Swing Arm


Material Composition
UV-Stabilised Fibreglass Reinforced Plastic

Swing Arm R-Lock Overview

R-LOCK DESIGN - The Swing Arm R-Lock is designed to make RAILBLAZA accessory mounting quick, easy and convenient. Featuring an R-Lock at the top, a friction joint on the bottom and one-handed locking mechanism, it allows you to quickly adjust and lock your view in place.

VERSATILE - This arm mount can be used with a wide variety of fish finders, chart plotters and cameras. Simply position it where you want it, swing it clear when not needed and get back to fishing.

EASE OF USE - With its one-handed locking mechanism, the Swing Arm R-Lock for RAILBLAZA kits is incredibly easy to use. You'll be able to quickly get that angle just right without any struggle.

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Swing Arm R-Lock


Based on 14 reviews
1-5 of 14 reviews
  1. L
  2. DC
  3. NG
  4. CS

    Best fish finder mount around

  5. DS

    Makes my filet table even more versatile