fishing-try-logo-300x77

How to Wire Fish Finder to Fuse Box: A complete Step-by-step guideline.

Are you interested in becoming a better fisherman? A fish finder is an extremely useful piece of equipment that can make fishing much more fun. So, you have to know how to wire fish finder to fuse box

A fish finder will help you if you have less knowledge about fishing. Wiring the fish finder to fuse box is important for getting the best result while fishing. 

If you are a beginner then you have to learn different tactics to lacate the fish. Sometimes beginner are facing these issues. That’s why we are here to help you. So, just sit on your coach and read the whole content.

What is Fish Finder? 

Fish finder are instruments that can help you find fish underwater. It will not help you spot the colorful tropical fish in shallow waters. But, it can help you find the sturgeon and salmon hiding in the deep.

Does fish finders really work? Yes! It is a extremely useful for locating the underwater landscape, structure and cover that holds fish. It will be a perfect piece during the fishing. 

So, What technology does a fish finder use? It is used the most common type transducer is single frequency transducer. There are other type of advanced technology system available in market to give more information on screen. Broadband CHIRP system is one of them.

Why Should I Wire Fish Finder to Fuse Box?

There are many reasons to wire fish finder to fuse box. One of them is if your boat has a battery-operated power system. Then, wiring a fish finder to fuse box will be very helpful for you. 

It may happen that after starting up the engine, your battery may go dead. In this case wiring your fish finder to the fuse box will help you. It will help you without electrical power after starting up your boat’s engine.   

Another reason for wiring fish finder to fuse box is that through this process there is no need for additional batteries. Similarly, you don’t need brackets in your boat for powering up the fish finder. 

The concern about draining down your battery by leaving the machine on when is not in use.

How to Wire Fish Finder to Fuse Box: Step-by-step Guideline. 

Installation of a fish finder is not so difficult task. You can do the installation yourself from home without hiring any professional. You just have to understand the way of doing it and follow some simple steps. You may have doubt in your mind that if you wire fish finder to fuse box how it will work. So, just check the following step-by-step guideline: 

Method 01: Primitive Method

Step 01: Measure the length of your wires.

Step 02: Plan on which spots you want to install your devices.

Step 03: Install Your Fish Finder’s Transducer.

Step 04: Route the cable to the fuse box. Then, route the cable from the fuse box to the Transducer.

Step 05: Wire your fish finder to your fuse box by using a crimp connector. Crimp them together, following the rule for wire matching.

Note: To make it water-tight, seal both ends of the connectors using a heat shrink tubing or electrical tape.

Alternative Method: Advance Method. 

Step 01: Shut down your boat’s engine and remove the key. Then, put on the rubber gloves to avoid a dangerous shock.

Step 02: Run the power cable from the fuse block to the fish finder. Simply, cut the end of the power cable off with wire cutters or scissors.

Step 03: Strip about ¾ inch of insulation – ½ inch of red and ½ inch of black – from each wire with wire strippers.

Step 04: Connect the red wire to a set of power leads on your fish finder. Then, connect the black wire to a ground lead on your fish finder.

Step 05: Attach the power leads from your fish finder to a circuit breaker. You should  use nuts provided by the manufacturer, if any.

Step 06: Replace the cover over your fuse block and start up your boat’s engine.

Benefits of Wiring Fish Finder to Fuse Box

There are lots of benefits of wiring fish finder to fuse box. Before done this job you have to know its benefits. Fish finder is an expensive thing and using fuse box is the wise option here. Let’s see what are the benefits of wire fish finder to fuse box.

(i) Durability: The wires are very much durable so there is no chance of damage during connecting to the fuse box. The durability and longevity of your fish finder depends on how well you care for the unit.

(ii) Easy to locate: With a fish finder, you can easily locate where the fishes are located. So this will save your time and improve the possibility of catching fish. So, it will be helpful if you are a beginner. 

(iii) Easy to operate: You can easily operate all of the electrical devices at a time without any problem. Because this way provides more power supply. It is actually more convenient for you to operate all of the electrical devices with the separate boxes.

(iv) Save Money: If your power supply is limited and you have many accessories on board, you also must add extra fuse. It will protect your boat safe from extra power supply. It won’t receive a strong electrical shock if there is an accident or water gets inside the cables.

Frequently Answer Questions(FAQs) 

Question: Do you need an inline fuse for fishfinder?

Answer: The short answer is yes, you need fuses on your fishfinder. If you do get a power surge or a short in the wiring and the fuse will blow. This is important because you are likely to spend quite a bit of money on them. So, keeping your expensive fishfinder from getting fried.

As they’re so inexpensive and protective, they’re worth it. Fuses exist to protect your equipment against power surges and high current loads.

Question: How do I connect my battery to my fish finder?

Answer: Most fish finders have the ability to run either off the motor or the battery. This is related to what type of fish finder you use and how it is mounted on your boat. Let’s see 

To connect your battery, you will need a wire long enough to reach from your battery bank to your fish finder mount. Then, determine where you want to run the wiring from your battery bank to your fish finder mount. 

Make sure your fish finder can be connected to a vehicle battery before proceeding.

Question: Can you wire fish finder directly to battery?

Answer: There are two ways to connect your fish finder to your vehicle battery. The first and easier way is to connect it to your fuse box. This will save you time but it could increase the chances of failure.   

The second way involves connecting it directly to the battery. This sounds like a more complicated process. But it’s still not that hard and can give you more accurate readings.   

Let’s take a look at both methods and see which is best for you.

Question: Are boat batteries in series or parallel?

Answer: Wiring boat batteries in parallel is the easiest and is useful for smaller applications. Wiring batteries in series to increase voltage works well for large systems. But can be complicated and confusing.

Wiring batteries in series/parallel combination is best for larger applications. But can be confusing to work out. Understand the difference between wiring boat batteries in series and parallel. So you can determine the best setup for your boat.

Final word. 

The fuse box is the heart and soul of your boat’s electrical system. If your marine equipment stops working it could be down to a faulty fuse. So, you have to use it. For using purpose you have to know how to wire fish finder to fuse box.

You will definitely want all your marine equipment working before you head out to sea, and for that you need a fish finder. So, try to use it by following our methods that are mentioned above. If you have any questions,  you can ask us by leaving a simple comment below the comment. Thank You! 

Leave a Comment