3 Advanced Ways to Use Fish Finder for Better Fishing

Most people already have a basic concept of what a fish finder does. Besides that, they understand how it utilizes sonar to find fish inside the water. However, there are more ways to use a fish finder offer higher functionality. This can make it better at locating fish in ways one can never imagine. This increases one’s experience of using the fish finder.

Combining It with A Chart Plotter

3 Advanced Ways to Use Fish Finder for Better FishingSome anglers argue that one should never combine their chart plotter with a fish finder. They argue that if they break down, one is stuck. However, this is a feeble argument. If the fish finder broke down alone, the fishing trip would be done either way. In addition, any serious angler knows that they should always bring a basic GPS backup with them. Essentially one should have a fish finder with a split screen. This device allows one to plot their location and see where the fish are. As a result, next time one is out fishing; they can go back to their last location and begin reeling in those big fish again.

Finding the Thermocline

For those who have a bit of geography knowledge, they understand that water in water bodies is not at the same temperature. In most cases, water has a specific depth at which two layers with varying temperature touch each other. Some fish may be on either side of this thermocline. Being able to find this thermocline is essential to catching fish. Inexperienced anglers may not be able to find this line. However, carefully examining the fish finder will reveal where the thermocline is. In most cases, it shows up as a weak, broken line.

At times, it may be mistaken as baitfish. If one sees a consistent thin broken line that does not disappear for long periods, they have found the thermocline. Most huge fish lie surfing this thermocline. It is an effective way to catch fish. One should just set their line at this depth when they are sure that the line has been there for long periods.

Tuning the Fish Finder

3 Advanced Ways to Use Fish Finder for Better FishingMost fish finders have a basic functionality about them. In addition, advanced fish finders come with auto tuning. However, this can be edited manually in some fish finders. For instance, if one is in very murky waters, they should tone down the sensitivity of the fish finder. This will help to make it better at seeing fish under water. If it is too sensitive in debris-filled water, it might show everything as potential fish. However, one should be careful not to tune it down too much. A bit of experimenting will help to show how good it is at sensing fish.

If you are looking for an effective and a budget friendly fish finder the Garmin Echo 101 has been getting great reviews online and some have stated that it is one the cheapest fish finder that money can buy when featured are compared and topping some listings in online reviews.


A fish finder has a lot to offer its users. In most cases, people only access the most basic functions it has to offer. These few advanced tips can make it more effective at catching fish. Users should consider these advanced options when they purchase their fish finder. There is a chance that one is not fully utilizing their fish finder.