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A big thank you!

618 views 39 replies 11 participants last post by  twaskom  
#1 ·
I’ve been having problems with my fish finder. It works but it doesn’t show structure really can’t seam to adjust it or get it right. Don aka @River_monster91 sent me a much nicer finder so thank you Don I really appreciate it and I’m excited to get this on the boat!
 

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#9 ·
I am really glad to see everyone looking out for Grasshopper.

These units still have a little learning curve but Humminbird is a little easier to use with their menu setup.

Look up that operators manual and dive in. Asking questions will help you learn also but you need to use the menu and try different things to learn.

Thanks Denny and Don. your both good guys.
 
#11 ·
Side and down scan can definitely be hard to interpret but one must always look to see if shadows are there helping with the explanation. The shadows may often be what provides the most information.

One problem I always used to have was I would go thru the manual and read about each of the adjustments that were possible. I would get so wrapped around the axle that I would convince myself that I couldn't possible remember that much.

Then a good while later, a YouTube video really helped me out. It said when you first setup a fish finder many of the necessary changes only need to be made once. With those, there is often a startup guide that I'll take you thru what is needed. Set it and forget it. After that, there are a small number of adjustments that each each category like sonar, navigation and so on might need. The sensitivity may be fine for a good while but then the water gets muddy and there is too much clutter on the screen. It generally just needs a slight tweak, maybe three clicks one way or the other. Learning this taught me that even though I was just a simple country boy, I could actually learn to use these things.

The newer units often have several setting that can be set to automatic and the companies have gotten the automatic setting very close to what is needed.

Anyway, you can't learn how to make adjustments without actually doing it. repetition will last longer than just doing something once and moving on.

There I go again, it is 1:38am and I can't help but write a book. sorry

tight lines
 
#12 ·
Lowerance has purdy much told me “good luck” I had one rep tell me my unit is not adjustable and when I said yes it is I had this same unit on a different boat and I could and did adjust it he just says it must have been a different model. Other than not showing structure it’s a good unit the maps and gps on it are awesome but overall extremely frustrating
One nice thing about the hummingbird for me also is my dad uses a helix so I know a little bit about it already definitely not a pro but it’s not a completely new thing for me.
Denny your definitely right about the side scan not really showing fish though we never saw catfish on it just found structures and fished the structure. They were there though we just couldn’t see the catfish
 
#14 ·
Lowerance has purdy much told me “good luck” I had one rep tell me my unit is not adjustable and when I said yes it is I had this same unit on a different boat and I could and did adjust it he just says it must have been a different model. Other than not showing structure it’s a good unit the maps and gps on it are awesome but overall extremely frustrating
One nice thing about the hummingbird for me also is my dad uses a helix so I know a little bit about it already definitely not a pro but it’s not a completely new thing for me.
Denny your definitely right about the side scan not really showing fish though we never saw catfish on it just found structures and fished the structure. They were there though we just couldn’t see the catfish
What lowrance unit did you have?
 
#21 ·
I had always heard the air bladder too but that wide heavy bone in a cats head has to help. The small scales and bladder on gizzard shad won’t provide as good of a return as the heavy scales an Asian carp has. You can tell the difference between a hard rock bottom BRIGHT signal compared to the dim signal return a soft bottom provides.