Originally Posted by
ShortStorie
Ok, I'm dense but, unless you plan to use the sonar without the boat, would you want to remove the transducer unit? It doesn't increase the draft of the boat when mounted on the trolling motor. There is less clutter in the boat, you can get a combo transducer/temp sensor (which further reduces clutter) and you DON'T have to remember to raise it when you beach the boat (unless you forget to raise the trolling motor).
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I have a portable for pond jumping and for rented boats on fishing trips.
I have the Fishmark 320 it is a nice unit for the cost. It is kinda difficult to use sometimes, but a all around nice unit.
"Those who will trade a little liberty for a little security will lose both and deserve neither" Thomas Jefferson