Advice for buying Garmin Fish Finder

[tomsgonefishing]

Hi, I'm considering purchasing a Garmin fish finder for my 14' v-bottom boat.
I usually fish out of the back seat and fish for walleyes, bass, pike and panfish,
inland lakes of course. I sometimes troll, drift or still fish. I currently use an Eagle Fish ID 128 but I want to make a upgrade.
I've seen many models Garmin makes, 140, 160C, 300C, 340C and the 400C.
I'm going to spend from $100-400 and I think I'm going with them.
What's the difference in models and which one would be best for me and why?
If there's an answer to that ? of course.
Thanks for any help and advice in advance.
And God bless you.
Tom

 

[JB]

Re: Advice for buying Garmin Fish Finder

Garmin is pretty good stuff, Tom, and I wouldn't have any other GPS than a Garmin.

But. . . .

For SONAR I prefer the Lowrance/Eagle products.

 

[jayace77]

Re: Advice for buying Garmin Fish Finder

I have a Garmin 140 on my 17.5 ft Fish and Ski. I use it at least twice a weekend and it runs great. Almost bought the 160C, but it was $80 more and the only diff was it was color. I paid $100 and am very happy with it.