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10 Simple Fish Finder Troubleshooting Steps For Success

Fish Finder Troubleshooting

Fish Finder TroubleshootingI get questions virtually each single day from anglers that aren’t getting good pictures from their fish finders. They see screenshots posted on-line and don’t perceive why they’re not getting the identical or comparable photographs once they’re operating the very same mannequin fish finder.

I’ve discovered with Humminbird models when anglers are usually not getting the height efficiency from their fish finder it’s virtually all the time an set up or settings concern and is never an precise hardware difficulty. I’m at present operating the Humminbird Solix 15 and Minn Kota Ulterra on my SeaArk ProCat 240however these steps apply to any fish finder relating to of brand name or mannequin and are the essential troubleshooting steps to comply with that may resolve the overwhelming majority of points.

I’m breaking these troubleshooting ideas into two primary classes, imaging-interference points and energy cycle points. For those who following my fish finder set up ideas then you definitely shouldn’t expertise any of those points.

Imaging and Interference Points

When you’re having fish finder picture points, not getting good photographs or getting interference on the display then these are the essential steps to comply with in troubleshooting these points.

Earlier than I get too far into the small print of those troubleshooting steps I need to cowl a primary and sometimes missed troubleshooting step. If you realize somebody regionally that’s operating the identical mannequin fish finder and has good photographs you possibly can check run your fish finder head unit on their boat and instantly get rid of interference and set up points. For those who take your Solix 10 and place it on one other boat that runs a Solix 10 and have nice pictures then you possibly can instantly affirm it’s an set up situation and dig into the troubleshooting steps under.

Have The Newest Updates Put in

Whereas that is technically not an imaging or interference step, it’s primary troubleshooting 101.

Be sure to’re operating the newest software program model in your fish finder and also you’re protecting this software program updated. Operating the newest working system will guarantee probably the most hassle free efficiency. In the event you’re operating a community with further fish finders, i-Pilot Hyperlink, Minn Kota Talons or different equipment be sure every part is updated.

Should you’re operating a Bluetooth suitable fish finder you’ll be able to set up updates by means of the FishSmart, I-Pilot and I-Pilot hyperlink apps. In case you’re not operating a bluetooth suitable unit then go obtain updates and set up them by way of an SD card.

Earlier than putting in updates all the time restore the fish finder to the default settings.

Restore Defaults

Restore the fish finder unit to default settings. Its not unusual for anglers to regulate settings and trigger points. The Humminbird Helix and Strong models will offered nice photographs straight out of the field so restore to default and confirm you’ve not created a problem within the settings.

Verify Connections

It’s not unusual for anglers to make dangerous connections and even injury wiring or terminals within the course of. Examine the connections and pins on the wires and ensure there’s no injury on the Humminbird unit or to the wires. Verify for damaged or broken pins and ensure there’s no mud or particles within the connections. As well as, once you’re making the connections guarantee you’re plugging them in or screwing them in completly and making a very good connection.

Keep Good Clear Energy

One quite common drawback is electrical interference and most of the time that is created by wiring shortcuts, improper wiring or dangerous connections.

There’s a number of fundamentals on the subject of wiring and “good clear energy”.

Separate and Loop

Energy wires operating towards one another are a standard supply of interference, particularly trolling motor wires. Hold the fish finder and wires away from different wire when attainable. Ideally the fish finder wire is run on the other aspect of the boat away from the trolling motor energy wires.

Whenever you’ve acquired extra wiring don’t bundle it up in a decent bundle and bind it up. Depart it unfastened or roll it up loosely in a big (and unfastened) coil. Tightly bundled wires and cables are a standard interference supply.

Direct to Battery.

This implies your energy wire ought to run instantly out of your fish finder to your battery with an inline fuse in place. Fish finders are sometimes put in with the facility run by means of switches at console or different “shortcuts” versus operating direct to battery. Change panels on the console are probably the most widespread causes of electrical interference and for my part ought to be prevented in any respect prices. Run the wire direct from the Humminbird energy wire to the battery.

Right Wire Gauge, Sort and Connections

I’ve seen all the things from automotive wiring to family wiring used and it is best to solely be set up with marine grade wiring that’s the right gauge based mostly in your mannequin fish finder and the size of the run from the fish finder to the battery. I exploit this Ancor Duplex Tinned Marine Grade Wiring and have by no means had any points.

To find out the right gauge in your set up look within the set up guide. You’ll discover a chart the place Humminbird outlines the right gauge wiring based mostly on the unit you’re putting in and the size of the set up run. The additional the unit is from the facility supply (once more, the battery) the heavier the wire will must be. Bigger fish finder models (bigger screens) additionally require extra energy.

Solder and Warmth Shrink Connections

Crimps and twist on connectors trigger all types of points and won’t solely create interference points however energy cycle points as properly. Boats bounce, shake and vibrate and these connections don’t maintain up. Set up the fitting means and ditch these plastic connections by both soldering and warmth shrinking the wire connections or utilizing solder seal connectors. The solder seal connectors work nice in the event you’re not expert in soldering manually and are main step above the twist on connectors.

On the battery finish ensure you embrace a water-proof inline fuse and use adhesive lined warmth shrink marine grade terminals.

Divide and Conquer

Trendy fishing boats are sometimes operating a number of electronics and have numerous wires on the facility posts on the battery. A standard supply of interference is usually having too many wires “pancaked” on the threaded battery terminal posts and the primary posts typically go unused. The straightforward answer is to put in these battery terminal clamps on the primary posts and run the fish finder on these clamps. I’ve helped quite a few anglers with installs the place this alone resolved their points.

Examine Motor Fuses

In case you’ve exhausted all assets and nonetheless have interference on the display it’s a good suggestion to examine the fuses contained in the trolling motor simply to make certain there’s no points there. It’s not a standard problem however ot does occur from tiem to time and is one other easy step within the troubleshooting fundamentals.

Confirm Transducer Set up and Degree

The transducer must be free from obstructions left and proper and leveled each left to proper and entrance to again. Take a look at your set up and ensure there’s not floatation pods, jack plates or different gadgets interfering together with your photographs.

Be certain that the transducer is leveled left to proper on set up and as soon as put in comply with these transducer leveling directions to degree the transducer from entrance to again.

As well as, in case your set up is on an aluminum boat, ensure you have a poly mounting board between the transducer and boat. This alone will typically get rid of interference. As a aspect observe, all the time be sure to use 3M 5200 on any screws when drilling into the transom.

Final however not least, on a flat transom it’s not unusual to should trim the motor as much as get a transparent picture one aspect. If the transducer is mounted proper of the motor and the left aspect is darkish in aspect imaging trim the motor up and see if it clears. The choice to trimming the motor up is to run two aspect imaging transducers on a splitter with one left aspect and one proper aspect.

Lastly, keep in mind that superb photographs will come from scanning for fish at speeds between 1 and four miles per hour. These are the speeds that greatest decide whether or not you’re getting good photographs with the chart velocity equal to the boat velocity.

Energy Cycle Points

Energy cycle points are one other quite common drawback that often surfaces in two areas. First is whenever you’re operating throughout the water and the boat is bouncing the fish finder shuts down or restarts. Second is if you’re cranking the outboard motor the fish finder shuts down.

Resolving these points goes again to assuring you will have good clear energy and the right set up. When you’re experiencing these points then right here’s the steps to comply with.

1. Confirm the battery is sweet. A failing will trigger these points.
2. Clear battery terminals. Soiled battery terminals or connectors typically trigger these points.
three. Ensure that your fish finder is wired direct to battery.
four. Solder or solder shrink all connections.
5. Be sure to’re utilizing the right gauge and elegance of wire.

My expertise with these points has been that the majority typically is sloppy set up, which means the facility is run by way of a console, the wire connections aren’t soldered and coated with warmth shrink tubing or the large one, an incorrect sort or gauge wire was used for set up.

Should you’re even one measurement too small on the wire gauge that’s sufficient to trigger voltage drops and end in fish finder energy cycle points.

Straightforward Fish Finder Hassle Capturing

Once more, my expertise has been with Humminbird models that the overwhelming majority of points anglers expertise are immediately associated to settings or set up.

In the event you’ll comply with these primary troubleshooting steps it ought to resolve nearly all of points. When you’ve adopted all of those troubleshooting steps then the next step ought to be to contact Humminbird help for additional troubleshooting.

When you’d like one on one palms on coaching on the water on the way to get higher photographs out of your Humminbird fish finder and learn how to interpret what you’re seeing on the display so you possibly can catch extra fish head over to my North Texas Catfish Information Service and submit a reserving request.

Be sure you take a look at a few of my different assets like three Aspect Imaging Fish Finder Ideas For Success, How To Use AutoChart Zerolines and extra right here on the location. 

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