Charles Summers wrote:

snip
But, what do you have? And why?


Eagle Cuda 168 -- 'cause it came with the boat.
And I found out, if you pinch your transducer wire in two with the
trolling motor, instead of giving you an error message, it assumes you
are testing it and goes into demo mode, and a newbie like me goes
several minutes before realizing it's not giving true readings. ;P