Transducer from LS4100 work with GP1870F

[fishboat8]

I have a LS 4100 now on my boat. I have no idea which transducer it is or how many pin it is.
The boat is in Alaska and I am in Arizona.

Giving you this lame useless info can you tell me if this mystery transducer will work
with a GP 1870F ?

If I go to the product detail page for each unit I noticed that many of the same transducers are listed as options for both.

Thanks!

 

[Johnny Electron]

It is the same ten pin connection.. You should safely use the transducer on the GP1870F in 600watt mode.

 

[fishboat8]

Thank You Johnny !