Rudolph Electronic Repairs

10/03/2026

❄️ Boat going into storage? Don’t forget the electronics.
Winter is one of the best times to send your marine electronics in for Preventive Maintenance & Winterization.
Our PM service includes internal inspection, preventive resoldering of critical circuits, gasket and seal servicing, corrosion/moisture inspection, complete functional testing, and full diagnostic log analysis using RER’s proprietary in-house systems.
The idea is simple: find developing problems now instead of discovering them on your first fishing trip next spring.
📦 Nationwide mail-in service available.
👉 www.rudolphrepairs.com
Rudolph Electronic Repair LLC
Get it checked. Get it protected. Be ready for spring.

09/23/2026

🔧🐟 What goes into a proper fish-finder preventive maintenance service?

This Lowrance HOOK Reveal 9TS came through our bench for more than a quick power-on. We opened it for internal inspection and cleaning, ran its built-in diagnostic checks (including buttons, screen and sonar), and reviewed the system logs.

✅ All tested functions worked normally.
✅ No operational problems were found.
✅ Ready to head back out on the water.

Here's a 47-second look behind the scenes at Rudolph Electronic Repair.

🎬 Watch the video: https://youtube.com/shorts/1esw1YdwX0g?feature=share
🌐 Learn more about our marine-electronics services: www.rudolphrepairs.com

07/09/2026

07/06/2026

We love hearing from our customers. Thank you so much for choosing Rudolph Repairs. It means a lot to our small business and our family.

06/11/2026

📺 Most people see a fishfinder. We see a mystery.

Some repairs take 7 minutes.

Some repairs take 7 hours.

Some repairs take several days.

Why? Because manufacturers don't hand us a map. There are no secret books full of answers. Many times we're diagnosing failures that we've never seen before and have to reverse-engineer the issue from the board itself.

When you see your unit sitting in a repair queue, it isn't sitting there because nobody is working. It's waiting its turn behind dozens of other units that each require individual testing, diagnosis, repair, and verification.

One technician. Dozens of repairs. Thousands of components. A lot of coffee.

The goal isn't to be the fastest repair shop.
The goal is to return a unit that works properly when you get it back on the water.

05/18/2026

https://youtube.com/shorts/t1ti7EGrlP8?feature=share

When replacement parts don’t exist, sometimes you have to make something from nothing.
This Lowrance ActiveTarget 2 came in with the power connector pins completely broken/mangled. Since the parts aren’t readily available, we started with raw metal stock and machined/fitted custom pins one by one to bring it back to life.
Not every repair is plug-and-play — sometimes it takes a little creativity, patience, and a steady hand.
Another customer ready for tournament day. 🎣
Rudolph Electronic Repair LLC

Marine electronics repair done right.

When replacement parts don’t exist, sometimes you have to make something from nothing.This Lowrance ActiveTarget 2 came in with the power connector pins comp...

05/13/2026

Get your free estimate today: https://www.rudolphrepairs.com/

05/06/2026

Now available for select brands!

04/28/2026

Screen orders are in! We are so excited to be able to provide this service! Saving people thousands. Why buy new when you can repair for less and get more out of your unit!

We will be doing screen orders twice a month or as needed if the demand gets high.

Thank you so much for making this possible!