It's probably the transducer but there's no way to know unless you test with known-good parts. Check the cable and pins for damage, put a little dielectric grease on them. From there you're swapping parts.

Got a buddy with a similar unit? See if you can swap head units. Of not, try posting in your local fishing pages maybe someone in the area will let you try. Buy a working used one on FB, figure out which part is bad, and sell the extra piece to recoup some of the cost.

https://preview.redd.it/bohkp21p1hhf1.jpeg?width=5712&format=pjpg&auto=webp&s=4c9bfa8db658596f98aecb3bbc1c37c3cbd82d37

This is what it looks like

What is your transducer set up?

I push mine a click or two down past level to have the sonar shoot slightly forward of the boat and by the time it bounces back at 45mph it still gets enough hits to be about to read it.

Ground wire loose?

Sensor mount

Doesn’t have time for the return, like calling from mars with a cell phone while your driving

In your depth finder manual there will be a guide to align it. Chances are all that is needed is an angle adjustment because it worked before.

It's very common for them to get bumped. I have mine marked with a paint pen to put things back to where they were on the fly.

What are you asking, exactly?

Check the fluid level

Icy has a point. My fish finder has leaked twice where the transducer is. It sits in a plastic container and if the glue doesn’t work, it will leak and you have no liquid for the sonar to bounce off of.

Your transducer cable is not plugged in properly, my Hummingbird did this last week. The cable was not all the way in.

Trade it for a vexilar. I’ve owned one for probably 25 years and never an issue

Check all cables and ensure they are properly seated, no tears or cuts also. Firmware update, factory reset. Transducer can also go bad.

Would it normally tell you the water temp?

If nothing else, I’d be watching the water depth to find benches, shallow areas, ledges, structure, etc.

Those marks are suspended fish.  Could be schools of bait, could be large individual fish.  At the very least, it's telling you what depth, and thus water temp, is most comfortable for whatever fish those are.

The light marks below look like weeds.

Sonar can help you discern between hard and soft bottom.  Learn how to adjust gain and read bottom density.

This spot looks banging, you should be catching.  What fish are in your lake?

Side and down scan? That's definitely gonna help you catch fish. Suspended fish are tricky. Do what the poaching scopers do. Hover stroll, vision 110, 110+1, etc.

Your fish are about 10ft down, so either lower your line to that depth or set a slip bobber for 10ft.

Having a fish finder that you know how to use, 100% will make you a better fisherman. It really is the best tool to set you apart from people who just assume fish are distributed evenly across all the water.  The more time you spend using the finder and understanding the different views and settings the better you will be with it. For example, if your side scan isn’t in auto I would put it in auto. You would get a much better reading if your L/R was set to 40’ rather than 80 IMO. It is also important to understand the limitations of your low and high res sounding capabilities. You will use both to make a better guess at what is going on as in your picture some with only low res might assume that was suspended fish above bait but looking at the high res you can see those are plants with suspended fish above them.

https://preview.redd.it/i5x4jk1ajq3f1.jpeg?width=1290&format=pjpg&auto=webp&s=104168ffb599eaabcc3cc7f4acb9ea53821f3d5f

This is what I use for wiring my fish finders

You can wire in any type of the automotive fuses that are the correct amperage. Some are water resistant so you might give those a look.

Install the fuse, then try the graph out to see how it's working.

The fuse still looks good. The wires probably just broke off from the crimps. You need to either get new crimps connectors, strip the wires and re crimp them or just get a new fuse holder and rewire. Someone posted a replacement fuse holder but you need to match the fuse amperage rating with the current one. It will probably be 2amps or so. Do not go higher than the current fuse rating.

A slow blow fuse would be better

This fuse is designed to pop and not fry ur unit you just need a new fuse but id upgrade to the nocqua gear check their website get their inline fuse

I always go off of "you can't catch fish if you're fishing in the wrong location, you can still catch fish if you're using the wrong (sub-optimal) bait"

I try to cycle through my first round of presentations and cover water pretty thoroughly before trying to change lures or target a different cover/depth.

If I feel like I've given adequate time to everything that should have worked but still get the skunk I will consider the conditions more carefully and figure out what I can learn from it.

It helps to have a friend in the area you can bounce ideas off of.

Never my fault. Always fussy fish.

You can always trigger a bite. Just gotta put in the hours learning how to trigger a reactive bite in the winter.

they will always have to eat so there are always fish biting

change colors, lures, speeds, presentations,sizes, angles, targets, position, try different light intensities, line sizes, locations, actions etc

there’s so many things to try in fishing they’ll bite eventually sometimes there’s no real logic behind it that we can tell the best anglers know more adjustments to make and can do them precisely so they at least can eliminate what absolutely isn’t working or going to work the more conditions you are aware of and are able to perceive then the less “random” your adjustments have to be and you can make adjustments following more logical patterns

but even the pros skunk fishing is playing the odds

Someone mentioned a bite window, I agree. Sometimes they’ll be going crazy biting for a few hours then it just ends and is over. You might just miss it sometimes

Yep... same. Caught over 100 fish (still getting the Milestone Challenges) but nothing in collections. The fish do show up straight after catching them but then it resets. I believe EPIC are aware.

The question is, will we get all the fish we've caught BACK? ...one of my catches was fish 14. BLACK SLURPER. #Rare #Gutted

Yep I'm having this issue as well on PC. I caught so many fish bro rip ;-; im on directX11 atm

I'm having the same issue on the Switch.

I’m having the same issue on the PS4

Yes this is happening to me on PS5. Fishing is one of my favorite aspects of the game so I’m hustling catching rare fish only to have them completely reset the next time I play. Frustrating.