Garmin Head Unit Identification

[Sailorman1372]

Hi All...I just bought a used sailboat that had a Garmin unit on it. I believe it had at least a GPS and depth sounder, because there is a GPS antenna and a transducer. The problem is that the head unit is gone. I've attached pictures of what I have and am hoping someone might be able to identify a compatible replacement Garmin model so I don't have to rewire the whole boat.

Thanks in advance.

 

[dingbat]

Are you sure it was a Garmin unit?

I go back to the early days as a Garmin user. The antenna and head mount doesn't look familiar.

Even if you could figure out what the original used was (I'm guessing a 192 or a 198C) chances are, neither the antenna or transducer are functional.

Prices are such anymore that it's not practical to try and piece meal a legacy system back together. Not to mention the technological improvements since the early days. Cheaper to just buy new