Garmin or Humminbird?

[richie1]

Hi everyone, I am about to buy an inexpensive fishfinder, and now consider either a Garmin or Humminbird. I do not want something low-quality by a brand that is not known. So I prefer buying something simpler, but of better quality. My budget is $300 at max, so I do not expect to get any sophisticated system, just a thing that will show, whether there is fish or no. Here are 2 models I consider as an option:
Garmin Chirp fish finder at Recreation ID
Humminbird 5 Chirp fish finder from Amazon
Now, I see the $20 difference, which is okay. I am more concerned about which brand to select... I know that both brands seem to be okay, but there may be some difference in quality or weak places you people are aware of?....