Is Buying A Fish Finder Really Worth It

March 12, 2019
Fish Finder

Fish finders are every fisherman’s best friend. Or are they? Are you considering purchasing one, but do not know if it is worth it? People have different opinions and experiences with fish finders and other fishing accessories. Many however think that it is an important fishing accessory they cannot do without, because it helps to increase their catch. There are several other reasons why fish finders are worth it:

  • Saves time and reduces stress – The fish finder is a fishing tool that helps fishermen find fish inside the water. They make fishing easier by making it possible to see impossible things like structure, depth, or water temperature. Fish finders cut out the extra time that is spent looking for fish and waiting for the fish to get caught.
  • User friendly – The fish finder is relatively easy to use irrespective of how advanced it may be. All technical fishing accessories come with their respective manuals and so does the fish finder. Once you follow all instructions, you will be able to operate it.

Used fish finders do not come with manuals, but they can be easily downloaded from the manufacturer’s website. There are many fish finder manufacturers, but the top four dominating the market are: Raymarine, Garmin, Humminbird, and Lowrance.

  • It is affordable – Fish finders come in various shapes, sizes, and prices. While some are very cheap, some are a little pricier. However, there is a safe spot between them where you will find affordable fish finders that can meet your specific needs. It is ill-advised to go for the cheap fish finders, as you will likely not use it for long.
  • GPS functions – Most fish finders use advanced GPS systems that allow the users locate specific spots easily, accurately and effectively. GPS fish finders also retain data in their internal database.
  • Fish finders help to locate large schools of fish therefore reducing the time spent searching in different locations.

Many people think fish finders are a total waste, because they are not getting the value for their money. This could be as a result of several factors. For instance, using a fish finder that is not installed and configured properly. It will definitely not function properly. Or purchasing a faulty fish finder. There are many businesses like Marine Services in New Zealand that offer authentic fishing tackle and accessories.

Why do people think fish finders are not worth the money spent on them?

  • No idea how to use them – Many people do not know how to properly use their fishing tools and equipment. When you don’t know understand the functionality of a tool, it becomes useless.

It is like having the latest Samsung phone and using it to only make phone calls.

  • Incorrectly installed and configured – Fish finders come with default settings. However, these settings may not always be the best for the device. Having incorrect settings will result in your fish finder not properly functioning. Some important settings that are usually omitted are: frequency/CHIRP mode, fish ID function, scroll speed, and sensitivity, and transducer.

Careless installation of the finder also results in the tool being useless later.

How do you make sure your fish finder is not a waste of money? A fish finders is a tool designed to help its user in the water. This means that careful thought and consideration must be put into its purchase. There are several factors that should be considered before purchasing a fish finder for your boat or kayak:

  1. Power: What do you want your fish finder to be able to do? How much of the water do you want to be able to see?
  2. Brand: It is better to buy your finder from a brand that is known and trusted.
  3. Size: What is the size of your boat? What is the quantity of fish you want to catch? These questions will help you determine the size of fish finder you need.
  4. Features and Display: What features do you want your fish finder to have? You need to know the features of different models and their functions. Fish finders have different displays. Some are colored, while some are black and white. What matters is how much beneath the water you are able to see.

For the less technical people, you can research on your own or get a fish finder guide to help you make the right choice. Your next fish finder should be one that has:

  • A saltwater transducer for depth of 200ft and above and 83-200kHz freshwater transducer for shallow waters.
  • A large screen (at least 7”)
  • On the fly mapping
  • GPS – built in
  • Down-scan, CHIRP, and side-scan sonar

Types of Fish Finders

In order to get the most out of your fish finder, you have to be sure that its one that can fulfil all your fishing needs. A common fish finder will be unable to do any work that is beyond its capabilities. The different types of fish finders include:

  • Conventional Fish Finders, which perform the single function of data collection about the underwater conditions, structure, depth, and more. The conventional fish finder is usually mounted on the boat or kayak.
  • Castable Fish Finders as the name implies can be cast into the water. They are attached to the end of the fishing lines and cast into water.
  • GPS Fish Finder Combos are conventional fish finders with a GPS unit. The conventional fish finder performs its usual function of data collection and the GPS unit performs the function of storing locations.
  • Flasher Fish Finders which also perform the function of  data collection


Fish finders are important tools that not only help users find fish, but also keep them safe on the waters. They are designed to make life easier for their users. Do not be discouraged if it has failed you in the past. Just like everything in life, fish finders have their pros and cons. However, if you make the right choice of fish finder, you are likely to enjoy its value for a long time.

Leave a Reply

Your email address will not be published. Required fields are marked *