Originally Posted by
kosmo
Works best with motor trimmed down. (Helps to keep better water flow over transducer).
This may seem backwards, but I slow chart speed down to get better,on plane scanning.3 seems best and above 5 seems to make the si to start loosing the outer parts of the scan. (DI will still read well tho at the faster chart speeds).
I think you also were asking about the top speed that I can scan at?The DI and 2d will do pretty good up to 50.The si will start loosing range in mid 40's.also ,I don't see a rooster tail,coming from the transducer,but we're I have it mounted,I believe that if water were coming from the transducer,it would spray on the jack plate?