Quote Originally Posted by Zippy View Post
Mine was the SI. Ive heard the same thing but the di was fine for me. Found myself using SI and 2d 90% of the time. I do have a split screan of 2d and di that is used to compare returns to tell the difference between fish and cover. I fish mostly shallow water less than 20 feet deep so SI is more important to me.
did you have the 899 SI on the deck with a TM TD? if so did you find the refresh after the head moved annoying? if on the console what did you have on the deck? did you upgrade to the HD transducer?