Lowrance mark 4 hdi

rhager4059

Cadet
Joined
Aug 1, 2016
Messages
23
I have two new mark 4 i am mounting on my boat. I bought an upgraded transducer for one of them and wanted to get some input on weather i should put the better one on my trolling motor or on the back of the boat.
 

fishin98

Chief Petty Officer
Joined
Nov 28, 2009
Messages
521
If I read your post correctly..You have 2 units..What does Up Graded transducer mean. I have a Elite 4 Chirp DI/GPS unit just wondering. I would put the so-called best transducer on the transom and the regular transducer on the bow mount.
 

rhager4059

Cadet
Joined
Aug 1, 2016
Messages
23
There is 3 differant transducers for this model. The one that came with it and 2 more that you can buy separately. The 2 better one does what the one that comes with it does but also some things it cant. It brings up more features.
 
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